docs: add SUPPORT.md, CODEOWNERS, and a Q&A discussion template

- SUPPORT.md routes help requests to docs.graphify.com / Discussions /
  Discord, keeps issues for bugs and the security policy for vulns.
- CODEOWNERS sets @safishamsi as default owner with explicit routing for
  the roundtrip-sensitive skillgen paths, workflows, and security/release
  docs (advisory review routing; not a merge gate on its own).
- Q&A discussion template nudges askers to check docs/search first and
  include version + environment.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.github/CODEOWNERS

@@ -0,0 +1,21 @@
+# Code owners for graphify.
+#
+# Owners are automatically requested for review on pull requests that touch
+# matching paths. This file is advisory review routing; it does not by itself
+# block merges unless "Require review from Code Owners" is enabled in branch
+# protection.
+#
+# See: https://docs.github.com/articles/about-code-owners
+
+# Default owner for everything in the repo.
+*                               @safishamsi
+
+# Skill generation is roundtrip-sensitive (monolith sanctioned diffs); flag it.
+/tools/skillgen/                @safishamsi
+/graphify/skill*.md             @safishamsi
+/graphify/skills/               @safishamsi
+
+# Release, security, and CI configuration.
+/.github/workflows/             @safishamsi
+/SECURITY.md                    @safishamsi
+/RELEASING.md                   @safishamsi

.github/DISCUSSION_TEMPLATE/q-a.yml

@@ -0,0 +1,34 @@
+labels: []
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for asking. Before posting, please check the
+        [docs](https://docs.graphify.com) and search existing
+        [discussions](https://github.com/Graphify-Labs/graphify/discussions)
+        and [issues](https://github.com/Graphify-Labs/graphify/issues) — your
+        question may already be answered. For real-time help, join the
+        [Discord](https://discord.gg/XDnKVpzdXB). If you have found a bug, please
+        open an issue instead so it can be tracked.
+  - type: textarea
+    id: question
+    attributes:
+      label: What are you trying to do?
+      description: Describe the goal and the question, not only the error.
+    validations:
+      required: true
+  - type: textarea
+    id: tried
+    attributes:
+      label: What have you tried?
+      description: Commands you ran, docs you read, and what happened.
+    validations:
+      required: false
+  - type: input
+    id: version
+    attributes:
+      label: graphify version and environment
+      description: Output of `graphify --version`, plus your OS and Python version.
+      placeholder: "graphify 0.9.70, macOS 15, Python 3.12"
+    validations:
+      required: false

SUPPORT.md

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+# Getting help with graphify
+
+Thanks for using graphify. Here is where to go, depending on what you need.
+
+## Questions, ideas, and usage help
+
+- **Docs:** [docs.graphify.com](https://docs.graphify.com) — guides, command reference, and integrations. Start here.
+- **GitHub Discussions:** [Discussions](https://github.com/Graphify-Labs/graphify/discussions) for longer-form questions, ideas, and show-and-tell.
+- **Discord:** [discord.gg/XDnKVpzdXB](https://discord.gg/XDnKVpzdXB) for real-time chat with the community and maintainers.
+
+Please search the docs and existing discussions/issues before posting — your question may already be answered.
+
+## Bug reports
+
+Open a [bug report](https://github.com/Graphify-Labs/graphify/issues/new/choose). To help us reproduce it quickly, include:
+
+- what you expected and what actually happened,
+- the smallest input that reproduces it (a sample file or repo helps a lot),
+- the relevant cache entry from `graphify-out/cache/` for an extraction bug,
+- your OS, Python version, and `graphify --version`.
+
+## Feature requests
+
+Open a [feature request](https://github.com/Graphify-Labs/graphify/issues/new/choose) describing the problem you are trying to solve, not only the solution you have in mind.
+
+## Security vulnerabilities
+
+Do **not** open a public issue. Report privately via the [security policy](https://github.com/Graphify-Labs/graphify/security/policy). See [SECURITY.md](SECURITY.md).
+
+## Contributing
+
+Want to help? See [CONTRIBUTING.md](CONTRIBUTING.md). Worked examples and extraction bug reports are the most useful contributions.