docs: cross-link with claude-canvas plugin (v1.4.3)

Add canvas/visual keywords, See Also section in canvas SKILL.md,
and callout in README pointing users to claude-canvas for advanced
canvas orchestration.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-obsidian",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "description": "Claude + Obsidian knowledge companion. Sets up a persistent, compounding wiki vault. Covers memory management, session notetaking, knowledge organization, and agent context across projects. Based on Andrej Karpathy's LLM Wiki pattern.",
   "author": {
     "name": "AgriciDaniel",
@@ -21,6 +21,8 @@
     "cross-project",
     "llm-wiki",
     "karpathy",
-    "pkm"
+    "pkm",
+    "canvas",
+    "visual"
   ]
 }

README.md

@@ -107,6 +107,8 @@ Then scaffold the full wiki structure.
 | `lint the wiki` | Health check: orphans, dead links, gaps, suggestions |
 | `update hot cache` | Refresh hot.md with latest context summary |
 
+> **Want more?** [claude-canvas](https://github.com/AgriciDaniel/claude-canvas) adds 12 templates, 6 layout algorithms, AI image generation, presentations, and full canvas orchestration. Install both — they complement each other.
+
 ---
 
 ## Cross-Project Power Move

skills/canvas/SKILL.md

@@ -269,3 +269,10 @@ When `/banana` finishes generating images, suggest:
 3. Create `_attachments/images/canvas/` for downloaded/copied images.
 4. Update `wiki/index.md` when creating new canvases.
 5. Report position and zone after every add operation.
+
+## See Also
+
+For standalone visual production (12 templates, 6 layout algorithms, AI generation,
+presentations), see [claude-canvas](https://github.com/AgriciDaniel/claude-canvas).
+This skill handles wiki-scoped visual boards. claude-canvas handles full-featured
+canvas orchestration for any project.