feat(cli): Add opencode-sm wrapper with context integration

- OpenCode CLI launcher with StackMemory context persistence
- Worktree isolation support for parallel development
- Debug tracing enabled by default
- Config command for managing defaults

Author: jonathanpeterwu

bin/opencode-sm

@@ -0,0 +1,6 @@
+#!/usr/bin/env node
+/**
+ * OpenCode-SM CLI Launcher (ESM)
+ * Delegates to built CLI in dist without requiring tsx.
+ */
+import('../dist/cli/opencode-sm.js');

package.json

@@ -12,7 +12,8 @@
     "stackmemory": "dist/cli/index.js",
     "codex-sm": "dist/cli/codex-sm.js",
     "claude-sm": "bin/claude-sm",
-    "claude-smd": "bin/claude-smd"
+    "claude-smd": "bin/claude-smd",
+    "opencode-sm": "bin/opencode-sm"
   },
   "types": "dist/src/index.d.ts",
   "files": [