Configure GitHub issue forms and support routing for AdMob Unity.

- Add .github/SUPPORT.md to direct users to official support resources prior to issue submission.
- Update .github/ISSUE_TEMPLATE/config.yml to disable blank issues and provide contact links for support, documentation, and the developer forum.
- Add YAML issue forms for defect reports (bug_report.yml) with a required support acknowledgment checkbox, and feature requests (feature_request.yml).
- Remove legacy github-issue.md template.

PiperOrigin-RevId: 963690639

Author: Nicholas Ventimiglia

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,56 @@
+name: Bug Report
+description: Report a reproducible defect in the Google Mobile Ads Unity plugin.
+title: "[Bug]: "
+labels: ["bug", "triage"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        ### Important Notice
+        This issue tracker is strictly for bug reports regarding the plugin codebase.
+        For integration assistance or technical support, use the [Support Contact Form & Developer Forum](https://developers.google.com/admob/support).
+
+        Technical support inquiries opened here will be closed immediately.
+
+  - type: checkboxes
+    id: support-disclaimer
+    attributes:
+      label: Support Disclaimer
+      options:
+        - label: I confirm this is a bug in the plugin codebase and not an integration or account support question.
+          required: true
+
+  - type: input
+    id: environment
+    attributes:
+      label: Environment & Versions
+      placeholder: "Unity Version: 2022.3.10f1 | Plugin Version: v9.0.0 | Target Platform: Android / iOS"
+    validations:
+      required: true
+
+  - type: textarea
+    id: description
+    attributes:
+      label: Bug Description
+      description: Provide a clear and concise description of the defect.
+    validations:
+      required: true
+
+  - type: textarea
+    id: reproduction-steps
+    attributes:
+      label: Steps to Reproduce
+      description: Provide exact, minimal steps required to reproduce the issue.
+      placeholder: |
+        1. Initialize SDK with config X...
+        2. Call method Y...
+        3. Observe crash / error log...
+    validations:
+      required: true
+
+  - type: textarea
+    id: logs
+    attributes:
+      label: Error Logs & Stack Traces
+      description: Paste relevant ADB logcat or Unity console output.
+      render: text

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,11 @@
 blank_issues_enabled: false
 contact_links:
-  - name: Google Mobile Ads Unity Plugin Support
+  - name: Technical Support & Troubleshooting
     url: https://developers.google.com/admob/support
-    about: Please file feature requests, bugs, and other issues to the official Google Mobile Ads SDK developer support channels.
-  - name: Google Mobile Ads Unity Documentation
-    url: https://developers.google.com/admob/unity/start
-    about: The place to get started with Google Mobile Ads Unity plugin.
+    about: Submit technical support inquiries, account questions, and SDK integration issues directly to the support team.
+  - name: Developer Documentation
+    url: https://developers.google.com/admob/unity/quick-start
+    about: Review setup guides, integration documentation, and API references.
+  - name: Developer Forum
+    url: https://groups.google.com/g/google-admob-ads-sdk
+    about: Discuss implementation questions and troubleshoot integration issues with the developer community.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,20 @@
+name: Feature Request
+description: Suggest an enhancement or new capability for the Google Mobile Ads Unity plugin.
+title: "[Feature]: "
+labels: ["enhancement"]
+body:
+  - type: textarea
+    id: feature-description
+    attributes:
+      label: Feature Description
+      description: Describe the proposed enhancement or addition to the Unity plugin wrapper.
+    validations:
+      required: true
+
+  - type: textarea
+    id: use-case
+    attributes:
+      label: Use Case and Motivation
+      description: Explain why this capability is needed and what workflow it enables.
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/github-issue.md

@@ -0,0 +1,23 @@
+# Technical Support and Assistance
+
+Use this repository to report reproducible defects and submit feature requests for the Google Mobile Ads Unity Plugin.
+
+## Technical Support and Integration Help
+
+Do not use GitHub Issues for integration questions, account troubleshooting, or general technical support. Engineering does not monitor this repository for support inquiries.
+
+For integration help, account questions, or technical troubleshooting, use the following resources:
+
+* Submit support requests via the [Google Mobile Ads Support Center](https://developers.google.com/admob/support).
+* Consult the [Google Mobile Ads SDK Developer Forum](https://groups.google.com/g/google-admob-ads-sdk).
+* Review the [Google Mobile Ads Unity Quick Start Guide](https://developers.google.com/admob/unity/quick-start).
+
+---
+
+## GitHub Issues Policy
+
+Submit a GitHub issue only for:
+1. **Defect Reports**: Provide reproducible crash logs, build errors, or incorrect behavior directly caused by the plugin codebase.
+2. **Feature Requests**: Propose new API capabilities or enhancements to the plugin wrapper.
+
+Support questions opened as GitHub issues will be closed and redirected to the support channels listed above.