docs: switch version target from v1.0.0 → v0.3.0

The v1.0.0 release flow burned (goreleaser before-hook bug, fixed in
#133 but the tag itself was already pushed pointing at a commit that
can't build). Rather than force-update v1.0.0, ship v0.3.0 cleanly
from the fix commit and treat v1.0.0 as a one-off SemVer hole.

Renames v1.0.0 → v0.3.0 in CHANGELOG.md, CLAUDE.md, PROJECT_SUMMARY.md.
The "v1.1.0 removal target" for the deprecated 34 MCP tools becomes
"a future minor" — pinning the removal version isn't worth the
churn given we're not yet at 1.x.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: aksOps

CHANGELOG.md

@@ -14,7 +14,7 @@ for that specific tag for the per-commit details.
 
 ## [Unreleased]
 
-## [v1.0.0] - 2026-05-13
+## [v0.3.0] - 2026-05-13
 
 ### Changed
 
@@ -24,16 +24,16 @@ for that specific tag for the per-commit details.
   `.github/workflows/{ci-java,beta-java,release-java,go-parity}.yml`.
   ~8.9 MB / ~1500 files removed.
 
-### v1.0.0 surface
+### v0.3.0 surface
 
-What ships in v1.0.0 (carrying forward from the c363727 squash + c630245 release infra):
+What ships in v0.3.0 (carrying forward from the c363727 squash + c630245 release infra):
 
 - 100 detectors across 35+ languages.
 - Deterministic graph with confidence-aware NodeMerger and canonical
   `(src, tgt, kind)` edge dedup; phantom-drop visibility.
 - 6 consolidated mode-driven MCP tools + `run_cypher` escape hatch +
   `review_changes`. The deprecated 34 narrow tools remain wired for
-  back-compat in this release; targeted for removal in v1.1.0.
+  back-compat in this release; targeted for removal in a future minor.
 - `codeiq review` CLI + `review_changes` MCP tool with Ollama (local
   or Cloud) for LLM-driven PR review against graph evidence.
 - Goreleaser cross-platform binaries (linux/amd64, linux/arm64,
@@ -55,7 +55,7 @@ Pre-cutover Java-side history is preserved in the squash-merge commit
 `c363727` and on `origin/main`. Anyone needing to recover Java files
 can `git show c363727:<path>` or `git checkout c363727 -- <path>`.
 
-[v1.0.0]: https://github.com/RandomCodeSpace/codeiq/releases/tag/v1.0.0
+[v0.3.0]: https://github.com/RandomCodeSpace/codeiq/releases/tag/v0.3.0
 
 ### Added
 

CLAUDE.md

@@ -16,7 +16,7 @@ database, MCP stdio server, single static Go binary.
 - **Config file**: `codeiq.yml` (project-level overrides)
 
 The Java/Spring Boot reference that seeded this codebase was deleted
-in Phase 6 cutover (v1.0.0). For history, see commits `c363727` (port
+in Phase 6 cutover (v0.3.0). For history, see commits `c363727` (port
 landing) and `c630245` (release infra).
 
 ## Tech Stack
@@ -46,7 +46,7 @@ landing) and `c630245` (release infra).
 ```
 index:   FileDiscovery → Parsers → Detectors (goroutine pool) → GraphBuilder → SQLite cache
 enrich:  SQLite → Linkers → LayerClassifier → LexicalEnricher → LanguageEnricher → ServiceDetector → Kuzu (COPY FROM)
-serve:   (deferred — not ported in v1.0.0)
+serve:   (deferred — not ported in v0.3.0)
 mcp:     Kuzu → QueryService → 6 consolidated MCP tools + run_cypher escape hatch + review_changes
 ```
 
@@ -200,7 +200,7 @@ codeiq mcp /path/to/repo                # for Claude / Cursor wiring
 The MCP server registers 6 consolidated mode-driven tools + `run_cypher`
 + `review_changes`. The 34 narrow tools from the Java side stay wired
 for one release (v1.0.x) for back-compat with agents pinned to old
-names; they'll be removed in v1.1.0.
+names; they'll be removed in a future minor.
 
 | Consolidated tool | mode dispatch |
 |---|---|
@@ -305,7 +305,7 @@ CGO_ENABLED=1 go build -o /usr/local/bin/codeiq ./cmd/codeiq
 
 # Build with version info (release-go.yml does this with goreleaser):
 CGO_ENABLED=1 go build \
-  -ldflags "-X 'github.com/randomcodespace/codeiq/go/internal/buildinfo.Version=v1.0.0' \
+  -ldflags "-X 'github.com/randomcodespace/codeiq/go/internal/buildinfo.Version=v0.3.0' \
             -X 'github.com/randomcodespace/codeiq/go/internal/buildinfo.Commit=$(git rev-parse --short HEAD)' \
             -X 'github.com/randomcodespace/codeiq/go/internal/buildinfo.Date=$(date -u +%Y-%m-%dT%H:%M:%SZ)'" \
   -o /usr/local/bin/codeiq ./cmd/codeiq

PROJECT_SUMMARY.md

@@ -1,6 +1,6 @@
 # Project Summary: codeiq
 
-> Refreshed 2026-05-13 after Phase 6 cutover (v1.0.0). Audience: AI
+> Refreshed 2026-05-13 after Phase 6 cutover (v0.3.0). Audience: AI
 > agents (and humans) who need to understand and modify this codebase.
 >
 > **Canonical depth lives in [`CLAUDE.md`](CLAUDE.md)** (~16 KB,
@@ -16,7 +16,7 @@
   infrastructure, auth patterns, framework usage. No AI, pure static
   analysis. LLM is opt-in via `codeiq review`.
 - **Type**: CLI tool + MCP stdio server, single static binary.
-- **Status**: v1.0.0 (Phase 6 cutover landed 2026-05-13). Active.
+- **Status**: v0.3.0 (Phase 6 cutover landed 2026-05-13). Active.
 - **Primary language**: Go 1.25.10. CGO required.
 
 ## Tech stack