chore(license): replace 7 subdir LICENSEs + flip 2717 SPDX → AGPL-3.0-or-later (Phase 2) (#345)

## Summary

Phase 2 of the standards PMPL→AGPL-3.0-or-later sweep. Companion to #344
(Phase 1).

This PR covers the **7 standards-local sub-projects** that have their
own PMPL-1.0-or-later LICENSE files. LICENSE+SPDX flipped together to
align with standards parent's AGPL-3.0-or-later (per
[[standards_agpl_intentional]] memory; standards is category 3,
son-shared).

## Why standards-local (not standalones)

Verified via `gh api repos/hyperpolymath/<name>` that none of these 7
sub-projects exist as standalone GitHub repos — they're standards-local
sub-specifications.

## Scope (2,724 files)

**7 subdir LICENSE files replaced** (PMPL-1.0-or-later →
AGPL-3.0-or-later canonical text from standards root):
- `a2ml/` — 1,171 source SPDX
- `k9-svc/` — 1,160 source SPDX
- `rhodium-standard-repositories/` — 122
- `0-ai-gatekeeper-protocol/` — 107
- `lol/` — 105
- `axel-protocol/` — 49
- `outreach/` — 10

**2,717 source files** flipped `PMPL-1.0-or-later` →
`AGPL-3.0-or-later`.

## Explicitly EXCLUDED (still)

- **`avow-protocol/`** (90) — check-in copy of
`hyperpolymath/avow-protocol` standalone
- **`consent-aware-http/`** (39) — special hybrid licensing per owner
directive 2026-06-02 (MPL-2.0 source + CC-BY-4.0 spec +
PMPL-2.0-or-later reference). Phase 3.

## Pattern this PR follows

- `hyperpolymath/developer-ecosystem#106` (Phase 4 LICENSE+SPDX shape)
- **First time** the destination is AGPL not MPL

## Verification

```sh
for d in a2ml k9-svc rhodium-standard-repositories 0-ai-gatekeeper-protocol lol axel-protocol outreach; do head -1 "$d/LICENSE"; done
# all return: SPDX-License-Identifier: AGPL-3.0-or-later

grep -rl 'SPDX-License-Identifier: PMPL-1.0-or-later' a2ml k9-svc rhodium-standard-repositories 0-ai-gatekeeper-protocol lol axel-protocol outreach
# returns: 0 files
```

## Why draft

LICENSE replacements + first-of-kind AGPL destination; owner sight
before merge.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: hyperpolymath

0-ai-gatekeeper-protocol/.gitattributes

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # RSR-compliant .gitattributes
 
 * text=auto eol=lf

0-ai-gatekeeper-protocol/.github/FUNDING.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # Funding platforms for hyperpolymath projects
 # See: https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/displaying-a-sponsor-button-in-your-repository
 

0-ai-gatekeeper-protocol/.github/dependabot.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # Dependabot configuration for RSR-compliant repositories
 # Covers common ecosystems - remove unused ones for your project
 

0-ai-gatekeeper-protocol/.github/workflows/governance.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # governance.yml — single wrapper calling the shared estate governance bundle
 # in hyperpolymath/standards instead of carrying per-repo copies.
 #

0-ai-gatekeeper-protocol/.github/workflows/hypatia-scan.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # Hypatia Neurosymbolic CI/CD Security Scan
 name: Hypatia Security Scan
 

0-ai-gatekeeper-protocol/.github/workflows/instant-sync.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # Instant Forge Sync - Triggers propagation to all forges on push/release
 name: Instant Sync
 

0-ai-gatekeeper-protocol/.github/workflows/jekyll-gh-pages.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # Sample workflow for building and deploying a Jekyll site to GitHub Pages
 name: Deploy Jekyll with GitHub Pages dependencies preinstalled
 

0-ai-gatekeeper-protocol/.github/workflows/jekyll.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # This workflow uses actions that are not certified by GitHub.
 # They are provided by a third-party and are governed by
 # separate terms of service, privacy policy, and support

0-ai-gatekeeper-protocol/.github/workflows/mirror.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # SPDX-FileCopyrightText: 2025 Jonathan D.A. Jewell
 name: Mirror to Git Forges
 

0-ai-gatekeeper-protocol/.github/workflows/scorecard-enforcer.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # Prevention workflow - runs OpenSSF Scorecard and fails on low scores
 name: OpenSSF Scorecard Enforcer