chore(github): establish repository governance and automation

Introduce essential GitHub configuration files to standardize project maintenance and contribution workflows.

- Add PR and issue templates to improve contribution quality
- Configure Dependabot for automated dependency management
- Implement a workflow for automated PR labeling
- Add FUNDING.yml for project support visibility
- Update copilot-instructions.md with specific PR review standards and title requirements

.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: https://www.openhomefoundation.org

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,14 @@
+blank_issues_enabled: false
+contact_links:
+  - name: "🐛 Report a bug"
+    url: https://github.com/OHF-Voice/linux-voice-assistant/issues/new?template=bug_report.md
+    about: Report bugs in the Linux Voice Assistant.
+  - name: "💬 Discord community & support"
+    url: https://discord.com/channels/330944238910963714/1464387232201703547
+    about: Chat with the community and get help from other users.
+  - name: "❓ Questions & how-to (Q&A)"
+    url: https://github.com/OHF-Voice/linux-voice-assistant/discussions
+    about: Ask how-to questions and search previous answers.
+  - name: "💡 Feature requests & ideas"
+    url: https://github.com/OHF-Voice/linux-voice-assistant/discussions
+    about: Suggest and vote on new features and enhancements.

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,29 @@
+# What does this implement/fix?
+
+<!-- Quick description and explanation of changes. -->
+
+**Related issue (if applicable):**
+
+- Fixes #<issue number>
+
+## Types of changes
+
+<!--
+Tick exactly one box. CI derives the label from the ticked box.
+-->
+
+- [ ] Bugfix (non-breaking change which fixes an issue) — `bugfix`
+- [ ] New feature (non-breaking change which adds functionality) — `new-feature`
+- [ ] Enhancement to an existing feature — `enhancement`
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected) — `breaking-change`
+- [ ] Refactor (no behaviour change) — `refactor`
+- [ ] Documentation only — `documentation`
+- [ ] Maintenance / chore — `maintenance`
+- [ ] CI / workflow change — `ci`
+- [ ] Dependencies bump — `dependencies`
+
+## Checklist
+
+- [ ] The code change is tested and works locally.
+- [ ] `./script/lint` passes.
+- [ ] `./script/tests` passes, and tests have been added/updated under `tests/` where applicable.

.github/copilot-instructions.md

@@ -9,4 +9,28 @@ For comprehensive development guidelines, see [AGENTS.md](../AGENTS.md).
 ./script/setup --dev    # Install dev dependencies
 ./script/lint           # Run all linting checks
 ./script/tests          # Run pytest unit tests
-```
+```
+
+## PR Review Standards
+
+### Review Philosophy
+- Only comment when confident an issue exists
+- Be concise: one sentence per comment when possible
+- Focus on actionable feedback, not observations
+- When reviewing text, only comment on clarity issues if the text is genuinely confusing or could lead to errors
+- If you're uncertain whether something is an issue, don't comment
+
+### What to Analyze
+- Code quality and style consistency with the existing codebase
+- Potential bugs or issues
+- Performance implications
+- Blocking IO in async code
+- Security concerns
+- Test coverage
+- Documentation updates if needed
+
+### Project Standards
+Respect the project standards as outlined in AGENTS.md. Any deviations must be raised as `[PROBLEM]`.
+
+### PR Title
+The PR title must be a functional description of the change. It must NOT contain conventional commit prefixes such as `feat:`, `fix:`, `refactor:`, `chore:`, etc. Labels categorize PRs, not the title. Flag as `[PROBLEM]` if the title uses such prefixes.

.github/dependabot.yml

@@ -0,0 +1,14 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: daily
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: weekly
+    groups:
+      dependencies:
+        patterns:
+          - "*"

.github/workflows/pr-labels.yaml

@@ -0,0 +1,87 @@
+name: PR Labels
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+      - labeled
+      - unlabeled
+      - reopened
+      - ready_for_review
+    branches:
+      - main
+
+permissions:
+  pull-requests: write
+
+jobs:
+  apply_label:
+    name: Apply
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.user.type != 'Bot'
+    steps:
+      - name: 🏷 Apply label from PR description checkbox
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3
+        with:
+          script: |
+            const known = [
+              'breaking-change', 'bugfix', 'refactor',
+              'new-feature', 'enhancement', 'maintenance',
+              'ci', 'dependencies', 'documentation',
+            ];
+
+            const { owner, repo } = context.repo;
+            const issue_number = context.payload.pull_request.number;
+            const current = (context.payload.pull_request.labels || [])
+              .map(l => l.name);
+
+            const alreadyLabelled = current.filter(n => known.includes(n));
+            if (alreadyLabelled.length === 1) {
+              core.info(
+                `Skipping: PR already labelled '${alreadyLabelled[0]}'.`
+              );
+              return;
+            }
+
+            const body = context.payload.pull_request.body || '';
+            const re = /^\s*-\s*\[x\][^`\n]*`([^`]+)`/gim;
+            const ticked = [];
+            for (const m of body.matchAll(re)) {
+              const name = m[1];
+              if (known.includes(name) && !ticked.includes(name)) {
+                ticked.push(name);
+              }
+            }
+
+            if (ticked.length === 0) {
+              core.setFailed(
+                'No "Types of changes" checkbox is ticked in the PR ' +
+                'description. Edit the description and tick exactly ' +
+                'one box so this PR can be release-noted.'
+              );
+              return;
+            }
+            if (ticked.length > 1) {
+              core.setFailed(
+                `Multiple "Types of changes" checkboxes are ticked ` +
+                `(${ticked.join(', ')}). Tick exactly one.`
+              );
+              return;
+            }
+
+            const desired = ticked[0];
+
+            for (const name of current) {
+              if (known.includes(name) && name !== desired) {
+                await github.rest.issues.removeLabel({
+                  owner, repo, issue_number, name,
+                }).catch(() => {});
+              }
+            }
+            if (!current.includes(desired)) {
+              await github.rest.issues.addLabels({
+                owner, repo, issue_number, labels: [desired],
+              });
+            }