fix: remove CDK version auto-sync from release workflow and restore caret range (#1044)

Remove the auto-sync step that bumped @aws/agentcore-cdk during releases
— version updates will be managed manually via PRs. Restore the caret
range (^0.1.0-alpha.19) in the asset and snapshot that was dropped by
the auto-sync in #1042.

Author: aidandaly24

.github/workflows/release-main-and-preview.yml

@@ -109,23 +109,6 @@ jobs:
 
       - run: npm ci
 
-      - name: Sync @aws/agentcore-cdk to latest npm version
-        run: |
-          LATEST_CDK=$(npm view @aws/agentcore-cdk version 2>/dev/null || echo "")
-          if [ -n "$LATEST_CDK" ]; then
-            TEMPLATE_PKG="src/assets/cdk/package.json"
-            CURRENT_CDK=$(node -p "require('./$TEMPLATE_PKG').dependencies['@aws/agentcore-cdk']")
-            if [ "$CURRENT_CDK" != "$LATEST_CDK" ]; then
-              node -e "
-                const fs = require('fs');
-                const pkg = JSON.parse(fs.readFileSync('$TEMPLATE_PKG', 'utf8'));
-                pkg.dependencies['@aws/agentcore-cdk'] = '$LATEST_CDK';
-                fs.writeFileSync('$TEMPLATE_PKG', JSON.stringify(pkg, null, 2) + '\n');
-              "
-              echo "✅ Updated @aws/agentcore-cdk: $CURRENT_CDK -> $LATEST_CDK"
-            fi
-          fi
-
       - name: Bump version
         id: bump
         env:
@@ -211,25 +194,6 @@ jobs:
 
       - run: npm ci
 
-      # TODO: When @aws/agentcore-cdk publishes a @preview dist-tag, change this
-      # to: npm view @aws/agentcore-cdk@preview version
-      - name: Sync @aws/agentcore-cdk to latest npm version
-        run: |
-          LATEST_CDK=$(npm view @aws/agentcore-cdk version 2>/dev/null || echo "")
-          if [ -n "$LATEST_CDK" ]; then
-            TEMPLATE_PKG="src/assets/cdk/package.json"
-            CURRENT_CDK=$(node -p "require('./$TEMPLATE_PKG').dependencies['@aws/agentcore-cdk']")
-            if [ "$CURRENT_CDK" != "$LATEST_CDK" ]; then
-              node -e "
-                const fs = require('fs');
-                const pkg = JSON.parse(fs.readFileSync('$TEMPLATE_PKG', 'utf8'));
-                pkg.dependencies['@aws/agentcore-cdk'] = '$LATEST_CDK';
-                fs.writeFileSync('$TEMPLATE_PKG', JSON.stringify(pkg, null, 2) + '\n');
-              "
-              echo "✅ Updated @aws/agentcore-cdk: $CURRENT_CDK -> $LATEST_CDK"
-            fi
-          fi
-
       - name: Bump version
         id: bump
         env:

src/assets/__tests__/__snapshots__/assets.snapshot.test.ts.snap

@@ -357,7 +357,7 @@ exports[`Assets Directory Snapshots > CDK assets > cdk/cdk/package.json should m
     "typescript": "~5.9.3"
   },
   "dependencies": {
-    "@aws/agentcore-cdk": "0.1.0-alpha.23",
+    "@aws/agentcore-cdk": "^0.1.0-alpha.19",
     "aws-cdk-lib": "^2.248.0",
     "constructs": "^10.0.0"
   }

src/assets/cdk/package.json

@@ -23,7 +23,7 @@
     "typescript": "~5.9.3"
   },
   "dependencies": {
-    "@aws/agentcore-cdk": "0.1.0-alpha.23",
+    "@aws/agentcore-cdk": "^0.1.0-alpha.19",
     "aws-cdk-lib": "^2.248.0",
     "constructs": "^10.0.0"
   }