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/_steps-slider.less

@@ -0,0 +1,66 @@
+// SlickNav
+@import (less) '../libs/owl.carousel.css';
+
+.steps-slider{
+	margin-bottom: 30px;
+
+	.owl-nav{
+		font-family: @icons;
+	}
+
+	.owl-item{
+		backface-visibility: visible;
+	}
+
+	.owl-prev, .owl-next{
+		position: absolute;
+		bottom: 30px;
+		width: 40px;
+		height: 40px;
+		border: 1px solid @color_blue;
+		text-align: center;
+		border-radius: 3px;
+		color: @color_blue;
+		line-height: 38px;
+		background-color: white;
+	}
+
+	.owl-prev{
+		right: 130px;
+	}
+
+	.owl-next{
+		right: 30px;
+	}
+}
+
+.steps-slider-item{
+	border: 1px solid @color_grey-light;
+	border-radius: 3px;
+}
+
+.steps-slider-step{
+	position: absolute;
+	right: 80px;
+	bottom: 30px;
+	width: 40px;
+	height: 40px;
+	border: 1px solid @color_blue;
+	text-align: center;
+	border-radius: 3px;
+	color: @color_blue;
+	line-height: 38px;
+	background-color: white;
+}
+
+.media-mixin(@break) when (@break = @break-small-x) {
+	.steps-slider .owl-next, .steps-slider .owl-prev, .steps-slider-step{
+		width: 30px;
+		height: 30px;
+		line-height: 28px;
+		bottom: 20px;
+	}
+	.steps-slider .owl-next { right: 20px; }
+	.steps-slider .owl-prev { right: 100px; }
+	.steps-slider-step { right: 60px; }
+}