chore: update .gitignore and add R2 upload script for artifact management

- Added .automaker/images/ to .gitignore to prevent tracking of generated images.
- Deleted obsolete agent-output.md and feature.json files related to removed "Agent Tools" feature.
- Introduced a new script for uploading build artifacts to R2 and updating releases.json.
- Enhanced GitHub Actions workflow to include artifact uploads for different platforms.

.github/scripts/upload-to-r2.js

@@ -0,0 +1,148 @@
+const { S3Client, PutObjectCommand, GetObjectCommand } = require('@aws-sdk/client-s3');
+const fs = require('fs');
+const path = require('path');
+
+const s3Client = new S3Client({
+  region: 'auto',
+  endpoint: `https://${process.env.R2_ACCOUNT_ID}.r2.cloudflarestorage.com`,
+  credentials: {
+    accessKeyId: process.env.R2_ACCESS_KEY_ID,
+    secretAccessKey: process.env.R2_SECRET_ACCESS_KEY,
+  },
+});
+
+const BUCKET = process.env.R2_BUCKET_NAME;
+const PUBLIC_URL = process.env.R2_PUBLIC_URL;
+const VERSION = process.env.RELEASE_VERSION;
+const GITHUB_REPO = process.env.GITHUB_REPOSITORY;
+
+async function fetchExistingReleases() {
+  try {
+    const response = await s3Client.send(new GetObjectCommand({
+      Bucket: BUCKET,
+      Key: 'releases.json',
+    }));
+    const body = await response.Body.transformToString();
+    return JSON.parse(body);
+  } catch (error) {
+    if (error.name === 'NoSuchKey' || error.$metadata?.httpStatusCode === 404) {
+      console.log('No existing releases.json found, creating new one');
+      return { latestVersion: null, releases: [] };
+    }
+    throw error;
+  }
+}
+
+async function uploadFile(localPath, r2Key, contentType) {
+  const fileBuffer = fs.readFileSync(localPath);
+  const stats = fs.statSync(localPath);
+
+  await s3Client.send(new PutObjectCommand({
+    Bucket: BUCKET,
+    Key: r2Key,
+    Body: fileBuffer,
+    ContentType: contentType,
+  }));
+
+  console.log(`Uploaded: ${r2Key} (${stats.size} bytes)`);
+  return stats.size;
+}
+
+function findArtifacts(dir, pattern) {
+  if (!fs.existsSync(dir)) return [];
+  const files = fs.readdirSync(dir);
+  return files.filter(f => pattern.test(f)).map(f => path.join(dir, f));
+}
+
+async function main() {
+  const artifactsDir = 'artifacts';
+
+  // Find all artifacts
+  const artifacts = {
+    windows: findArtifacts(
+      path.join(artifactsDir, 'windows-builds'),
+      /\.exe$/
+    ),
+    macos: findArtifacts(
+      path.join(artifactsDir, 'macos-builds'),
+      /-x64\.dmg$/
+    ),
+    macosArm: findArtifacts(
+      path.join(artifactsDir, 'macos-builds'),
+      /-arm64\.dmg$/
+    ),
+    linux: findArtifacts(
+      path.join(artifactsDir, 'linux-builds'),
+      /\.AppImage$/
+    ),
+  };
+
+  console.log('Found artifacts:');
+  for (const [platform, files] of Object.entries(artifacts)) {
+    console.log(`  ${platform}: ${files.length > 0 ? files.map(f => path.basename(f)).join(', ') : 'none'}`);
+  }
+
+  // Upload each artifact to R2
+  const assets = {};
+  const contentTypes = {
+    windows: 'application/x-msdownload',
+    macos: 'application/x-apple-diskimage',
+    macosArm: 'application/x-apple-diskimage',
+    linux: 'application/x-executable',
+  };
+
+  for (const [platform, files] of Object.entries(artifacts)) {
+    if (files.length === 0) {
+      console.warn(`Warning: No artifact found for ${platform}`);
+      continue;
+    }
+
+    // Use the first matching file for each platform
+    const localPath = files[0];
+    const filename = path.basename(localPath);
+    const r2Key = `releases/${VERSION}/${filename}`;
+    const size = await uploadFile(localPath, r2Key, contentTypes[platform]);
+
+    assets[platform] = {
+      url: `${PUBLIC_URL}/releases/${VERSION}/${filename}`,
+      filename,
+      size,
+      arch: platform === 'macosArm' ? 'arm64' : 'x64',
+    };
+  }
+
+  // Fetch and update releases.json
+  const releasesData = await fetchExistingReleases();
+
+  const newRelease = {
+    version: VERSION,
+    date: new Date().toISOString(),
+    assets,
+    githubReleaseUrl: `https://github.com/${GITHUB_REPO}/releases/tag/${VERSION}`,
+  };
+
+  // Remove existing entry for this version if re-running
+  releasesData.releases = releasesData.releases.filter(r => r.version !== VERSION);
+
+  // Prepend new release
+  releasesData.releases.unshift(newRelease);
+  releasesData.latestVersion = VERSION;
+
+  // Upload updated releases.json
+  await s3Client.send(new PutObjectCommand({
+    Bucket: BUCKET,
+    Key: 'releases.json',
+    Body: JSON.stringify(releasesData, null, 2),
+    ContentType: 'application/json',
+    CacheControl: 'public, max-age=60',
+  }));
+
+  console.log('Successfully updated releases.json');
+  console.log(`Latest version: ${VERSION}`);
+  console.log(`Total releases: ${releasesData.releases.length}`);
+}
+
+main().catch(err => {
+  console.error('Failed to upload to R2:', err);
+  process.exit(1);
+});

.github/workflows/release.yml

@@ -19,10 +19,13 @@ jobs:
         include:
           - os: macos-latest
             name: macOS
+            artifact-name: macos-builds
           - os: windows-latest
             name: Windows
+            artifact-name: windows-builds
           - os: ubuntu-latest
             name: Linux
+            artifact-name: linux-builds
 
     runs-on: ${{ matrix.os }}
 
@@ -78,3 +81,59 @@ jobs:
           prerelease: false
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Upload macOS artifacts for R2
+        if: matrix.os == 'macos-latest'
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.artifact-name }}
+          path: apps/app/dist/*.dmg
+          retention-days: 1
+
+      - name: Upload Windows artifacts for R2
+        if: matrix.os == 'windows-latest'
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.artifact-name }}
+          path: apps/app/dist/*.exe
+          retention-days: 1
+
+      - name: Upload Linux artifacts for R2
+        if: matrix.os == 'ubuntu-latest'
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.artifact-name }}
+          path: apps/app/dist/*.AppImage
+          retention-days: 1
+
+  upload-to-r2:
+    needs: build-and-release
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+
+      - name: Install AWS SDK
+        run: npm install @aws-sdk/client-s3
+
+      - name: Upload to R2 and update releases.json
+        env:
+          R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+          R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
+          R2_BUCKET_NAME: ${{ secrets.R2_BUCKET_NAME }}
+          R2_PUBLIC_URL: ${{ secrets.R2_PUBLIC_URL }}
+          RELEASE_VERSION: ${{ github.event.inputs.version || github.ref_name }}
+          GITHUB_REPOSITORY: ${{ github.repository }}
+        run: node .github/scripts/upload-to-r2.js