Add graphify references for various export and processing steps

- Create exports.md for additional export options and benchmarks in graphify.
- Add extraction-spec.md detailing the extraction subagent prompt and rules.
- Introduce github-and-merge.md for instructions on cloning GitHub repositories and merging graphs.
- Implement hooks.md for setting up commit hooks and CLAUDE.md integration.
- Develop query.md for querying the graph, including pathfinding and explanation features.
- Add transcribe.md for transcribing video and audio files into text.
- Create update.md for incremental updates and handling cluster-only operations.
- Add resolve-comments.md snippet for resolving comments in code changes.

opencode-config/command/implement.md

@@ -0,0 +1,16 @@
+---
+description: Implements a previously created plan
+agent: build
+---
+
+Implement the previously created plan below.
+
+Plan:
+$ARGUMENTS
+
+Rules:
+- Only change what is necessary and explicitly included in the plan.
+- Do not do random code cleanups or unrelated formatting changes.
+- Never make code formats on lines where changes would not occur otherwise
+- Follow repository patterns. If a formatter skill or documented formatter workflow is available and relevant, use it instead of inventing formatting changes.
+- If the plan is incomplete or ambiguous, ask the smallest necessary question before editing.