Initial public push: docs cosmos v4 + AI module + framework groundwork

This is the snapshot the production landing site (nibiru-framework.com) is
deployed from. Brings together the recent splash + docs migration to the v4
"Cosmos" design system, the new in-framework AI module, and the framework
groundwork that backs the framework-reference extraction.

What lands:
- docs/: Astro + Starlight site with the v4 dark cosmic palette, GalaxyHero
  canvas constellation, Mission Control chat (wired to /api/oracle →
  api.neuronetz.ai via providers.mjs Ollama), 5-panel MMVC stage
  (Model · AI · Module · Controller · View), translated EN/DE/JA/ES/FR
  content, PWA + sitemap + llms.txt + Umami analytics.
- docs/design-system/: canonical mockup bundle (source/index-v2.html for
  splash, source/docs-system.html + preview/ for docs, SPEC.md, tokens).
- docs/scripts/extraction/framework-reference-v2.md: deep framework
  reference (~1.6k lines, file:line citations, every public factory and
  idiom — basis for the LoRA training corpus.
- application/module/ai/: AI module with chat / embed / RAG / agent
  plugins, plus pdoQuery / httpGet / fileRead tools and Modelfile +
  smoke-test in training/.
- application/module/users/: user / ACL / form-factory traits used as the
  reference plugin pattern for the framework docs.
- application/settings/config/database/: schema + seed migrations
  including the AI module tables (200–203).
- Form factory + autogenerator changes the framework-reference-v2 covers.

Production secrets stay out: docs/.env, settings.production.ini and
ai.production.ini are all gitignored (.example files are in tree).

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

application/view/mockup/template/less/modules/_panels.less

@@ -0,0 +1,41 @@
+#content.panels{
+	padding: 100px 0;
+	background-color: @color_grey-lighter;
+}
+
+.panel{
+	background-color: white;
+	padding: 50px;
+	box-shadow:  0 0 6px rgba(153, 153, 153, 0.29);
+	margin-bottom: 50px;
+
+	img{
+		max-width: 100%;
+	}
+
+	&:last-child{
+		margin-bottom: 0;
+	}
+}
+
+.panel-image{
+	width: 80%;
+}
+
+.panel-header{
+	.fz(30);
+	text-align: center;
+	line-height: 1.4;
+	font-weight: @font_light;
+	margin-bottom: 30px;
+}
+
+.media-mixin(@break) when (@break = @break-small) {
+	#content.panels{
+		padding: 50px 0;
+	}
+}
+
+.media-mixin(@break) when (@break = @break-small-x) {
+	.panel{ padding: 30px; }
+}