chore(deps): use lizardbyte-common for python helpers

.github/workflows/ci.yml

@@ -187,7 +187,10 @@ jobs:
         env:
           MSYS2_PATH_TYPE: inherit
           UV_PYTHON: ${{ steps.setup-python.outputs.python-path }}
-        run: uv sync --locked
+        run: |
+          uv sync --project third-party/lizardbyte-common --locked --only-group test-c \
+            --no-python-downloads \
+            --no-install-project
 
       - name: Configure
         run: |
@@ -274,7 +277,7 @@ jobs:
         env:
           MSYS2_PATH_TYPE: inherit
         run: |
-          uv run --locked gcovr . -r ../src \
+          uv run --project ../third-party/lizardbyte-common --locked --no-sync gcovr . -r ../src \
             --exclude-noncode-lines \
             --exclude-throw-branches \
             --exclude-unreachable-branches \

.gitmodules

@@ -6,3 +6,7 @@
 	path = third-party/googletest
 	url = https://github.com/google/googletest.git
 	branch = v1.14.x
+[submodule "third-party/lizardbyte-common"]
+	path = third-party/lizardbyte-common
+	url = https://github.com/LizardByte/lizardbyte-common.git
+	branch = master

README.md

@@ -86,11 +86,12 @@ ninja -C build
 
 ## Python Tooling
 
-Install [uv](https://docs.astral.sh/uv/) to sync and run the Python tools:
+Install [uv](https://docs.astral.sh/uv/) and initialize the shared tooling submodule:
 
 ```bash
-uv sync
-uv run python scripts/update_clang_format.py
+git submodule update --init --recursive third-party/lizardbyte-common
+uv run --project third-party/lizardbyte-common --locked --only-group lint-c \
+  python third-party/lizardbyte-common/scripts/update_clang_format.py
 ```
 
 ## Demo