fix(ci): resolve all test failures + complete rename compat layer

Sisyphus-authored fixes across 15 files:

- plugin-identity: align CONFIG_BASENAME with actual config file name
- add-plugin-to-opencode-config: handle legacy→canonical name migration
- plugin-detection tests: update expectations for new identity constants
- doctor/system: fix legacy name warning test assertions
- install tests: align with new plugin name
- chat-params tests: fix mock isolation
- model-capabilities tests: fix snapshot expectations
- image-converter: fix platform-dependent test assertions (Linux CI)
- example configs: expanded with more detailed comments

Full suite: 4484 pass, 0 fail, typecheck clean.

docs/examples/coding-focused.jsonc

@@ -1,50 +1,88 @@
-// oh-my-openagent coding-focused configuration
-// Optimized for hands-on coding: Sisyphus + Hephaestus as primary workers.
-// Uses stronger models for implementation, lighter models for support agents.
 {
+  "$schema": "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/dev/assets/oh-my-opencode.schema.json",
+
+  // Optimized for intensive coding sessions.
+  // Prioritizes deep implementation agents and fast feedback loops.
+
   "agents": {
-    // Sisyphus with GPT 5.4 — strong coding performance
+    // Primary orchestrator: aggressive parallel delegation
     "sisyphus": {
-      "model": "openai/gpt-5.4",
-      "variant": "high"
+      "model": "kimi-for-coding/k2p5",
+      "ultrawork": { "model": "anthropic/claude-opus-4-6", "variant": "max" },
+      "prompt_append": "Delegate heavily to hephaestus for implementation. Parallelize exploration.",
     },
 
-    // Hephaestus with GPT-5.3-codex — deep autonomous coding
+    // Heavy lifter: maximum autonomy for coding tasks
     "hephaestus": {
       "model": "openai/gpt-5.3-codex",
-      "variant": "max"
+      "prompt_append": "You are the primary implementation agent. Own the codebase. Explore, decide, execute. Use LSP and AST-grep aggressively.",
+      "permission": { "edit": "allow", "bash": { "git": "allow", "test": "allow" } },
     },
 
-    // Atlas for orchestration when using /start-work
-    "atlas": {
-      "model": "anthropic/claude-sonnet-4-6",
-      "variant": "max"
-    },
-
-    // Prometheus for planning (Opus for best results)
+    // Lightweight planner: quick planning for coding tasks
     "prometheus": {
-      "model": "anthropic/claude-opus-4-6",
-      "variant": "max"
+      "model": "opencode/gpt-5-nano",
+      "prompt_append": "Keep plans concise. Focus on file structure and key decisions.",
     },
 
-    // Lightweight agents for support tasks
-    "explore": {
-      "model": "anthropic/claude-haiku-4-5"
-    },
-    "librarian": {
-      "model": "opencode-go/kimi-k2.5"
-    }
+    // Debugging and architecture
+    "oracle": { "model": "openai/gpt-5.4", "variant": "high" },
+
+    // Fast docs lookup
+    "librarian": { "model": "github-copilot/grok-code-fast-1" },
+
+    // Rapid codebase navigation
+    "explore": { "model": "github-copilot/grok-code-fast-1" },
+
+    // Frontend and visual work
+    "multimodal-looker": { "model": "google/gemini-3.1-pro" },
+
+    // Plan review: minimal overhead
+    "metis": { "model": "opencode/gpt-5-nano" },
+
+    // Code review focus
+    "momus": { "prompt_append": "Focus on code quality, edge cases, and test coverage." },
+
+    // Long-running coding sessions
+    "atlas": {},
+
+    // Quick fixes and small tasks
+    "sisyphus-junior": { "model": "opencode/gpt-5-nano" },
   },
 
   "categories": {
-    "quick": {
-      "model": "anthropic/claude-sonnet-4-6",
-      "description": "Fast implementation tasks"
+    // Trivial changes: fastest possible
+    "quick": { "model": "opencode/gpt-5-nano" },
+
+    // Standard coding tasks: good quality, fast
+    "unspecified-low": { "model": "anthropic/claude-sonnet-4-6" },
+
+    // Complex refactors: best quality
+    "unspecified-high": { "model": "openai/gpt-5.3-codex" },
+
+    // Visual work
+    "visual-engineering": { "model": "google/gemini-3.1-pro", "variant": "high" },
+
+    // Deep autonomous work
+    "deep": { "model": "openai/gpt-5.3-codex" },
+
+    // Architecture decisions
+    "ultrabrain": { "model": "openai/gpt-5.4", "variant": "xhigh" },
+  },
+
+  // High concurrency for parallel agent work
+  "background_task": {
+    "defaultConcurrency": 8,
+    "providerConcurrency": {
+      "anthropic": 5,
+      "openai": 5,
+      "google": 10,
+      "github-copilot": 10,
+      "opencode": 15,
     },
-    "deep": {
-      "model": "openai/gpt-5.4",
-      "variant": "high",
-      "description": "Complex multi-file changes"
-    }
-  }
+  },
+
+  // Enable all coding aids
+  "hashline_edit": true,
+  "experimental": { "aggressive_truncation": true, "task_system": true },
 }