Add hypertaks plugin to official marketplace

[aabrur]

What this PR does

Adds the Hypertaks plugin to the official marketplace catalog as a remote source.

• Plugin name: hypertaks
• Type: Remote source (url)
• Source URL + pinned SHA: https://github.com/aabrur/hypertaks-agent.git @ 24af4686a9fdb6f43ca781dcf63ca0ecee544c98
• Homepage: https://github.com/aabrur/hypertaks-agent

Overview

Hypertaks is a portable Founder Operating System for AI agents. It transforms unstructured user requests into governed contracts, specialist execution profiles, evidence-backed verification, and structured continuity.

It provides exactly five public skills:

1. /hypertaks — Default Founder Operating System entry point and intake-to-documentation workflow.
2. /hypertaks-verify — Project verification, storage root validation, and optional Graphify / Obsidian health checks.
3. /hypertaks-brain — Evidence-backed founder memory, revalidation, and conflict resolution.
4. /hypertaks-graph — Code relationship analysis and direct repository search fallback.
5. /hypertaks-continuity — Checkpoints, resumption, cross-agent handoffs, and proof-of-done verification.

Ownership

• I own this plugin or have the right to distribute it.
• The source repo is published under our official org (or I've explained why not below).

Note: Published and maintained under the author's primary repository aabrur/hypertaks-agent (Crimson Rift Studio).

Checklist

• Added/updated exactly one entry in .grok-plugin/marketplace.json (valid JSON, kebab-case name).
• Remote source pins a full 40-char lowercase commit sha, and that commit is public + reachable.
• Regenerated .grok-plugin/plugin-index.json (python3 scripts/generate-plugin-index.py).
• python3 scripts/validate-catalog.py passes locally.
• python3 scripts/generate-plugin-index.py --check passes locally.
• homepage + clear description set; local plugins include README.md + .grok-plugin/plugin.json.
• License is stated (MIT License in upstream repo).

Security

• No curl | bash, remote-code download/exec, or postinstall RCE.
• No reading/exfiltration of secrets, tokens, .env, or env vars.
• Hooks and MCP scope are least-privilege.
• Network endpoints this plugin calls (and why): None by default. All core skills execute locally within workspace boundaries. External graph or storage integrations are optional, fail-closed, and strictly user-configured.
• Credentials/permissions it requires (and why): Zero ambient credentials required. File modifications enforce strict canonical approved-root containment, secret scanning, and atomic writes.

Notes for reviewers

• Self-contained and host-neutral: Hypertaks does not require background daemons, external telemetry, or proprietary cloud services.
• Strict safety posture: All file access adheres to approved root boundaries, secret scanning is enforced before any write, and completion claims require verifiable proof.
• Public & Reachable: The repository and pinned commit 24af4686a9fdb6f43ca781dcf63ca0ecee544c98 are public and verified.