feat: integrate changesets into existing publish.yml release flow

Remove standalone changeset-release.yml workflow (version bump PR approach).
Instead, run changeset version inside publish.yml's version job to consume
.changeset/*.md files into CHANGELOG.md, then extract the latest section
for GitHub release notes. This replaces the previous AI-generated changelog
(opencode run --command changelog) with changeset-based entries.

.github/workflows/changeset-release.yml

@@ -1,34 +0,0 @@
-name: Changeset Release
-
-on:
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-jobs:
-  changeset-pr-version-bump:
-    runs-on: ubuntu-latest
-    if: github.repository == 'Kilo-Org/kilocode'
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - uses: ./.github/actions/setup-bun
-
-      - name: Install dependencies
-        run: bun install
-
-      - name: Changeset Pull Request
-        id: changesets
-        uses: changesets/action@v1
-        with:
-          commit: "chore: changeset version bump"
-          title: "chore: changeset version bump"
-          version: bun run changeset:version
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish.yml

@@ -46,9 +46,14 @@ jobs:
 
       - uses: ./.github/actions/setup-bun
 
+      # kilocode_change start - install deps for changeset changelog generation
+      - name: Install dependencies
+        run: bun install
+
       - name: Install Kilo
         if: inputs.bump || inputs.version
         run: bun i -g @kilocode/cli
+      # kilocode_change end
 
       - id: version
         run: |