chore: sync version constant and bump deps

Audit fixes for staleness found at v2.0.15:

- PLUGIN_VERSION in index.ts was hardcoded "2.0.0" and never tracked
  package.json, so the startup log and morph_edit tool metadata reported
  2.0.0 on every release since 2.0.0. Synced to 2.0.15 and updated
  release.yml to rewrite the constant during each version bump. Build now
  runs after the bump (so dist ships the correct value) and the commit
  includes index.ts; a grep guard fails the release if the sync misses.
- Dependencies were far behind: @morphllm/morphsdk 0.2.173 -> 0.2.180,
  and @opencode-ai/sdk + @opencode-ai/plugin -> ^1.17.7 (were ^1.2.22 and
  "latest", both frozen at 1.2.22 in the lockfiles). Regenerated bun.lock
  and package-lock.json.
- README compaction note no longer pins a single OpenCode minor
  (1.14.x -> 1.14+).

Typecheck, build, and the full 67-test suite pass on the bumped deps.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: shreybirmiwalmorph

.github/workflows/release.yml

@@ -51,10 +51,7 @@ jobs:
       - name: Typecheck
         run: bun run typecheck
 
-      - name: Build
-        run: bun run build
-
-      - name: Bump version
+      - name: Bump version & sync plugin constant
         id: version
         run: |
           git config --global user.name "github-actions[bot]"
@@ -67,7 +64,21 @@ jobs:
           NEW_VERSION=$(node -p "require('./package.json').version")
           echo "new_version=$NEW_VERSION" >> $GITHUB_OUTPUT
 
-          git add package.json
+          # Keep the PLUGIN_VERSION constant in index.ts in sync with package.json
+          # so logs and tool metadata report the real version (was frozen at 2.0.0
+          # because the bump only touched package.json). Build runs after this.
+          sed -i -E "s/(const PLUGIN_VERSION = \")[^\"]*(\";)/\1${NEW_VERSION}\2/" index.ts
+          grep -q "const PLUGIN_VERSION = \"${NEW_VERSION}\";" index.ts || {
+            echo "::error::Failed to sync PLUGIN_VERSION in index.ts to ${NEW_VERSION}"; exit 1;
+          }
+
+      - name: Build
+        run: bun run build
+
+      - name: Commit, tag & push
+        run: |
+          NEW_VERSION="${{ steps.version.outputs.new_version }}"
+          git add package.json package-lock.json index.ts
           git commit -m "chore: bump to $NEW_VERSION [skip ci]"
           git tag -f "v$NEW_VERSION"
           git push origin main --tags --force

README.md

@@ -69,7 +69,7 @@ You should see `morph_edit`, `warpgrep_codebase_search`, and `warpgrep_github_se
 
 ## Compaction
 
-Context compression via the Morph Compact API. In current OpenCode 1.14.x releases, only OpenCode native compaction writes the persisted summary message that future turns and the sidebar use. This plugin handles that path by pre-compressing the selected history with Morph before OpenCode's native compaction model writes its summary.
+Context compression via the Morph Compact API. In current OpenCode releases (1.14+), only OpenCode native compaction writes the persisted summary message that future turns and the sidebar use. This plugin handles that path by pre-compressing the selected history with Morph before OpenCode's native compaction model writes its summary.
 
 ### How it works