chore(licence): remove residual Palimpsest/PMPL/dual-license contradiction text

Targeted, proven patterns only; leaves legitimate anti-AGPL rules and the
Philosophy-Palimpsest brand badge untouched. Aligns prose/metadata with the
MPL-2.0 normalisation.

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

Author: hyperpolymath

.machine_readable/contractiles/k9/examples/setup-repo.k9.ncl

@@ -130,7 +130,7 @@ K9!
     },
 
     "add-license" = {
-      description = "Add PMPL-1.0 license",
+      description = "Add MPL-2.0 license",
       commands = [
         "curl -sL https://raw.githubusercontent.com/hyperpolymath/pmpl/main/LICENSE -o LICENSE",
         "echo '✓ License added'",

.well-known/ai.txt

@@ -10,7 +10,7 @@ Disallow-Generation: yes
 # This project's code is licensed under MPL-2.0.
 # AI agents may read and analyze this code for assisting contributors.
 # AI agents must NOT use this code for model training without explicit consent.
-# AI agents must preserve Emotional Lineage per PMPL Section 3.
+# AI agents must preserve Emotional Lineage.
 #
 # For AI agent integration instructions, see:
 #   0-AI-MANIFEST.a2ml (universal AI entry point)

.well-known/humans.txt

@@ -9,6 +9,6 @@ From: United Kingdom
 /* SITE */
 Last update: 2026-03-16
 Standards: RSR (Rhodium Standard Repository)
-License: MPL-2.0 (Palimpsest MPL)
+License: MPL-2.0
 Components: Idris2 ABI, Zig FFI
 Tools: just, Podman, Guix

docs/RSR_OUTLINE.adoc

@@ -1,6 +1,6 @@
 = RSR Template Repository
 
-image:[Palimpsest-MPL-1.0,link="https://github.com/hyperpolymath/palimpsest-license"] image:[Palimpsest,link="https://github.com/hyperpolymath/palimpsest-license"]
+image:[MPL-2.0,link="https://github.com/hyperpolymath/palimpsest-license"] image:[Palimpsest,link="https://github.com/hyperpolymath/palimpsest-license"]
 :toc:
 :sectnums:
 
@@ -78,7 +78,7 @@ just validate-rsr
 |Container build (Wolfi base, Podman)
 
 |`LICENSE`
-|MPL-2.0 (Palimpsest MPL)
+|MPL-2.0
 
 |`EXHIBIT-A-ETHICAL-USE.txt`
 |Ethical use guidelines (LICENSE Exhibit A)