fix(license): normalize AGPL references to MPL-2.0 in AI-CONVENTIONS.adoc files (Issue #506)

- Fix contradictory license guidance in 11 AI-CONVENTIONS.adoc files
- Change AGPL-3.0-or-later to MPL-2.0 for source file SPDX identifiers
- Change PMPL-1.0-or-later to MPL-2.0 (PMPL only applies to palimpsest repos)
- Aligns with LICENCE-POLICY.adoc Rule 1: MPL-2.0 for code, CC-BY-SA-4.0 for docs

This addresses Issue #506: License normalization sweeper AGPL exceptions.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

Author: hyperpolymath

a2ml/actions/validate/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

a2ml/bindings/deno/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

a2ml/bindings/haskell/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

a2ml/bindings/rust/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

a2ml/editors/vscode/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

a2ml/pandoc/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

k9-svc/actions/validate/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

k9-svc/bindings/deno/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

k9-svc/bindings/haskell/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution
 

k9-svc/bindings/rust/docs/practice/AI-CONVENTIONS.adoc

@@ -19,11 +19,11 @@ Per-tool config files (.cursorrules, .clinerules, etc.) reference this document.
 
 ## License
 
-- All original code: **PMPL-1.0-or-later**
+- All original code: **MPL-2.0**
 - Fallback (platform-required only): MPL-2.0 with comment explaining why.
 - NEVER use AGPL-3.0.
 - Preserve third-party licenses verbatim.
-- Every source file needs `# SPDX-License-Identifier: AGPL-3.0-or-later`.
+- Every source file needs `# SPDX-License-Identifier: MPL-2.0`.
 
 ## Author Attribution