Merge PR #62: Full OpenCode adapter integration

Merges paperclipai/paperclip#62 onto latest master (494448d).
Adds complete OpenCode provider with strict model selection,
dynamic model discovery, CLI/server/UI adapter registration.

Resolved conflicts with master's cursor adapter additions,
node v24 typing, and containerized opencode support (201d91b).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

ui/src/components/agent-config-primitives.tsx

@@ -23,7 +23,7 @@ export const help: Record<string, string> = {
   role: "Organizational role. Determines position and capabilities.",
   reportsTo: "The agent this one reports to in the org hierarchy.",
   capabilities: "Describes what this agent can do. Shown in the org chart and used for task routing.",
-  adapterType: "How this agent runs: local CLI (Claude/Codex), OpenClaw webhook, spawned process, or generic HTTP webhook.",
+  adapterType: "How this agent runs: local CLI (Claude/Codex/OpenCode), OpenClaw webhook, spawned process, or generic HTTP webhook.",
   cwd: "Default working directory fallback for local adapters. Use an absolute path on the machine running Paperclip.",
   promptTemplate: "The prompt sent to the agent on each heartbeat. Supports {{ agent.id }}, {{ agent.name }}, {{ agent.role }} variables.",
   model: "Override the default model used by the adapter.",
@@ -34,7 +34,7 @@ export const help: Record<string, string> = {
   search: "Enable Codex web search capability during runs.",
   maxTurnsPerRun: "Maximum number of agentic turns (tool calls) per heartbeat run.",
   command: "The command to execute (e.g. node, python).",
-  localCommand: "Override the path to the CLI command you want the adapter to call (e.g. /usr/local/bin/claude, codex).",
+  localCommand: "Override the path to the CLI command you want the adapter to call (e.g. /usr/local/bin/claude, codex, opencode).",
   args: "Command-line arguments, comma-separated.",
   extraArgs: "Extra CLI arguments for local adapters, comma-separated.",
   envVars: "Environment variables injected into the adapter process. Use plain values or secret references.",