feat(copier): update config to use new workflow

.copier/README.md

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+# Code Copier Workflows
+
+This directory contains workflow configurations for automatically copying code examples to destination repositories.
+
+The copier app is owned by the Dev Docs team. 
+
+## Adding a New Workflow
+
+To add a new workflow, create a new DOCSP Jira ticket with the component set to `DevDocs`.
+
+## How It Works
+
+1. **You merge a PR** to ``main`` in this repository
+2. **Copier is notified** of the merge via webhook
+3. **Copier checks the filepaths** from the PR. If any filepaths match a defined workflow:
+    - **Files are copied** to the one or more destination repositories
+    - The copier does nothing
+
+You can optionally define *how* the copy is managed. Based on the workflow configuration: 
+- The copier creates a PR in the destination repository (**default**). You can set your own process for handling that PR, which may involve manual testing or review.
+- The copier commits directly to the destination repository **without a PR**. You may prefer this option if you want a fully automated workflow with no review at the destination repo. 
+
+Source Code: [Code Example Tooling Repository](https://github.com/mongodb/code-example-tooling)
+
+## Basic Workflow Structure
+
+```yaml
+workflows:
+  - name: "my-workflow"
+    destination:
+      repo: "mongodb/destination-repo"
+      branch: "main"
+    transformations:
+      - move:
+          from: "source/path"
+          to: "destination/path"
+```
+
+Note: Patterns and paths are matched against the full repository path
+
+## Common Transformation Types
+
+### Move Directory
+
+Copy all files from one directory to another:
+
+```yaml
+transformations:
+  - move:
+      from: "examples/go"
+      to: "code/go"
+```
+
+### Copy Single File
+
+Copy a specific file:
+
+```yaml
+transformations:
+  - copy:
+      from: "README.md"
+      to: "docs/README.md"
+```
+
+### Match with Wildcards
+
+Use glob patterns for flexible matching:
+
+```yaml
+transformations:
+  - glob:
+      pattern: "examples/**/*.go"
+      transform: "code/${relative_path}"
+```
+
+## Customizing PR Details
+
+Add custom PR titles and descriptions:
+
+```yaml
+workflows:
+  - name: "my-workflow"
+    destination:
+      repo: "mongodb/destination-repo"
+      branch: "main"
+    transformations:
+      - move: { from: "src", to: "dest" }
+    commit_strategy:
+      type: "pull_request"
+      pr_title: "Update examples from ${source_repo}"
+      pr_body: |
+        Automated update from source repository.
+
+        Source PR: #${pr_number}
+        Commit: ${commit_sha}
+      auto_merge: false
+```
+
+## Available Variables
+
+Use these variables in PR titles, bodies, and commit messages:
+
+- `${source_repo}` - Source repository name
+- `${source_branch}` - Source branch name
+- `${pr_number}` - Source PR number
+- `${commit_sha}` - Source commit SHA
+- `${file_count}` - Number of files changed
+
+Use these in path transformations:
+
+- `${relative_path}` - Path relative to the matched pattern
+- `${path}` - Full source file path
+- `${filename}` - Just the filename
+- `${dir}` - Directory path
+- `${ext}` - File extension
+
+## Excluding Files
+
+Prevent certain files from being copied:
+
+```yaml
+workflows:
+  - name: "my-workflow"
+    destination:
+      repo: "mongodb/destination-repo"
+      branch: "main"
+    transformations:
+      - move: { from: "src", to: "dest" }
+    exclude:
+      - "**/.env"
+      - "**/node_modules/**"
+      - "**/*.test.js"
+```
+
+## Example: Complete Workflow
+
+```yaml
+# .copier/config.yaml
+
+defaults: 
+  commit_strategy:
+    type: "pull_request"
+    auto_merge: false
+  exclude:
+    - "**/.env"
+    - "**/node_modules/**"
+
+workflows:
+# Defaults apply unless overridden
+  - name: "go-examples"
+    destination:
+      repo: "mongodb/go-examples-repo"
+      branch: "main"
+    transformations:
+      - move:
+          from: "examples/go"
+          to: "code"
+    commit_strategy:
+      pr_title: "Update Go examples from ${source_repo}"
+      pr_body: |
+        Automated update of Go code examples.
+
+        **Source**: ${source_repo} (PR #${pr_number})
+        **Commit**: ${commit_sha}
+        **Files**: ${file_count} changed
+    deprecation_check:
+      enabled: true
+      file: "deprecated_examples.json"
+```

.copier/config.yaml

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+# Docs Copier Workflow Configuration
+# Referenced from main config file in https://github.com/mongodb/code-example-tooling/blob/main/.copier/workflows/main.yaml
+
+# ============================================================================
+# LOCAL DEFAULTS
+# ============================================================================
+# These defaults apply to all workflows in this file
+# They override main config defaults but can be overridden by individual workflows
+
+
+defaults:
+  commit_strategy:
+    type: "pull_request"
+    auto_merge: false
+    use_pr_template: true
+    commit_message: "Automated update from ${source_repo} PR #${pr_number} (${file_count} files)"
+  deprecation_check:
+    enabled: true
+    file: "deprecated_examples.json"
+  exclude:
+    - "**/.env"
+    - "**/node_modules/**"
+    - "**/.DS_Store"
+    - "\\.gitignore$"
+    - "README.md$"
+
+# ============================================================================
+# WORKFLOW CONFIGURATION
+# ============================================================================
+# To add a workflow, create a DOCSP Jira ticket with the component set to `DevDocs`.
+# See also [README.md](https://github.com/mongodb/docs-sample-apps/blob/main/.copier/README.md)
+
+workflows:
+
+  # --------------------------------------------------------------------------
+  # MFlix Java Application
+  # --------------------------------------------------------------------------
+  - name: "mflix-java"
+    destination:
+      repo: "mongodb/sample-app-java-mflix"
+      branch: "main"
+    transformations:
+      - move: { from: "mflix/client", to: "client" }
+      - move: { from: "mflix/server/java-spring", to: "server" }
+      - copy: { from: "mflix/README-JAVA-SPRING.md", to: "README.md" }
+      - copy: { from: "mflix/.gitignore-java", to: ".gitignore" }
+    commit_strategy:
+      pr_title: "Update MFlix application from docs-sample-apps"
+      pr_body: |
+        Automated update of MFlix Java application
+
+        **Source:** ${source_repo} (${source_branch})
+        **PR:** #${pr_number} | **Commit:** ${commit_sha}
+        **Changes:** ${file_count} files 
+    exclude:
+      - "mflix/client/**/.gitignore"
+      - "mflix/server/java-spring/**/.gitignore"
+
+
+  # --------------------------------------------------------------------------
+  # MFlix Node.js Application
+  # --------------------------------------------------------------------------
+  - name: "mflix-nodejs"
+    destination:
+      repo: "mongodb/sample-app-nodejs-mflix"
+      branch: "main"
+    transformations:
+      - move: { from: "mflix/client", to: "client" }
+      - move: { from: "mflix/server/js-express", to: "server" }
+      - copy: { from: "mflix/README-JAVASCRIPT-EXPRESS.md", to: "README.md" }
+      - copy: { from: "mflix/.gitignore-js", to: ".gitignore" }
+    commit_strategy:
+      pr_title: "Update MFlix application from docs-sample-apps"
+      pr_body: |
+        Automated update of MFlix Node.js application
+
+        **Source:** ${source_repo} (${source_branch})
+        **PR:** #${pr_number} | **Commit:** ${commit_sha}
+        **Changes:** ${file_count} files 
+    exclude:
+      - "mflix/client/**/.gitignore"
+      - "mflix/server/js-express/**/.gitignore"
+
+
+  # --------------------------------------------------------------------------
+  # MFlix Python Application
+  # --------------------------------------------------------------------------
+  - name: "mflix-python"
+    destination:
+      repo: "mongodb/sample-app-python-mflix"
+      branch: "main"
+    transformations:
+      - move: { from: "mflix/client", to: "client" }
+      - move: { from: "mflix/server/python-fastapi", to: "server" }
+      - copy: { from: "mflix/README-PYTHON-FASTAPI.md", to: "README.md" }
+      - copy: { from: "mflix/.gitignore-python", to: ".gitignore" }
+    commit_strategy:
+      pr_title: "Update MFlix application from docs-sample-apps"
+      pr_body: |
+        Automated update of MFlix Python application
+
+        **Source:** ${source_repo} (${source_branch})
+        **PR:** #${pr_number} | **Commit:** ${commit_sha}
+        **Changes:** ${file_count} files 
+    exclude:
+      - "mflix/client/**/.gitignore"
+      - "mflix/server/python-fastapi/**/.gitignore"