Simplify release CI: build only, inline workflow steps.

Remove test/smoke jobs and ci-*.sh scripts; embed compile, packaging, and version setup directly in release.yml.

Co-authored-by: Cursor <cursoragent@cursor.com>

.github/actions/set-version/action.yml

@@ -11,4 +11,14 @@ runs:
   steps:
     - name: Set version
       shell: bash
-      run: bash scripts/ci-set-version.sh "${{ inputs.version }}"
+      run: |
+        VERSION="${{ inputs.version }}"
+        VERSION_CODE="$(printf '%s' "$VERSION" | sed 's/[^0-9]//g')"
+        if [[ -z "$VERSION_CODE" ]]; then
+          VERSION_CODE=1
+        fi
+        GRADLE_FILE="build.gradle.kts"
+        sed -i.bak "s/extra\\[\"versionName\"\\] = \"[^\"]*\"/extra[\"versionName\"] = \"$VERSION\"/" "$GRADLE_FILE"
+        sed -i.bak "s/extra\\[\"versionCode\"\\] = [0-9]*/extra[\"versionCode\"] = $VERSION_CODE/" "$GRADLE_FILE"
+        rm -f "$GRADLE_FILE.bak"
+        echo "versionName=$VERSION versionCode=$VERSION_CODE"