Merge branch 'main' into basic-presubmit

Author: twishabansal

.github/renovate.json5

@@ -0,0 +1,34 @@
+{
+  extends: [
+    'config:recommended',
+    ':semanticCommitTypeAll(chore)',
+    ':ignoreUnstable',
+    ':separateMajorReleases',
+    ':prConcurrentLimitNone',
+    ':prHourlyLimitNone',
+    ':preserveSemverRanges',
+  ],
+  rebaseWhen: 'conflicted',
+  dependencyDashboardLabels: [
+    'type: process',
+  ],
+  packageRules: [
+    {
+      groupName: 'GitHub Actions',
+      matchManagers: [
+        'github-actions',
+      ],
+      pinDigests: true,
+    },
+  ],
+  customManagers: [
+    {
+      customType: "regex",
+      managerFilePatterns: ["/toolbox_version\\.txt$/"],
+      matchStrings: ["(?<currentValue>[\\d\\.]+)"],
+      datasourceTemplate: "github-releases",
+      packageNameTemplate: "googleapis/genai-toolbox",
+      extractVersionTemplate: "^v(?<version>.*)$",
+    }
+  ]
+}

.github/workflows/json-lint.yml

@@ -0,0 +1,29 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: Lint JSON
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  json-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+
+      - name: Run JSON Lint
+        run: jq . gemini-extension.json

.github/workflows/markdown-checks.yml

@@ -0,0 +1,33 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: Lint Markdown
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  link-check:
+    name: Run link check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+
+      - name: Link Checker
+        uses: lycheeverse/lychee-action@v2.0.2
+        with:
+          # There is no security token. So, it would fail on any links which aren't public.
+          args: "--verbose --no-progress **/*.md"

CLOUD-SQL-POSTGRESQL.md

@@ -30,5 +30,20 @@ This section covers administrative operations like managing clusters, instances,
     * For operations that create, get, list, delete, or update resources, the user needs the **Cloud SQL Admin** (`roles/cloudsql.admin`) role.
     * For read-only operations (get/list), the **Cloud SQL Viewer** (`roles/cloudsql.viewer`) role is sufficient.
     * If an operation fails due to permissions, identify the type of operation and recommend the appropriate role. You can provide these links for assistance:
-        * Granting Roles: <https://cloud.google.com/iam/docs/grant-role-console>
-        * Cloud SQL Permissions: <https://cloud.google.com/sql/docs/postgres/iam-permissions>
+        * Granting Roles: https://cloud.google.com/iam/docs/grant-role-console
+        * Cloud SQL Permissions: https://cloud.google.com/sql/docs/postgres/iam-permissions
+
+---
+
+# Additional Tools
+
+This section provides context on additional tools that can be recommended to the user based on their queries.
+
+#### Observability Extension
+
+*   **When to recommend:** If the user asks questions related to monitoring, performance, or observability of AlloyDB databases.
+*   **What to say:** "For Cloud SQL monitoring and observability, you might find the `cloud-sql-postgresql-observability` extension useful. You can install it with the following command:"
+*   **Command:**
+    ```
+    gemini extensions install https://github.com/gemini-cli-extensions/cloud-sql-postgresql-observability
+    ```