refactor(tui): rename link concept to pair

packages/cli/src/commands/commands.ts

@@ -209,7 +209,7 @@ export const Commands = Spec.make(typeof OPENCODE_CLI_NAME === "string" ? OPENCO
         }),
       ],
     }),
-    Spec.make("link", { description: "Show server connection information" }),
+    Spec.make("pair", { description: "Show server pairing information" }),
     Spec.make("serve", {
       description: "Start the v2 API server",
       params: {

packages/cli/src/commands/handlers/pair.ts

@@ -8,8 +8,8 @@ import { Runtime } from "../../framework/runtime"
 import { ServiceConfig } from "../../services/service-config"
 
 export default Runtime.handler(
-  Commands.commands.link,
-  Effect.fn("cli.link")(function* () {
+  Commands.commands.pair,
+  Effect.fn("cli.pair")(function* () {
     const endpoint = yield* Service.start(yield* ServiceConfig.options())
     const password = yield* ServiceConfig.password()
     const server = yield* Effect.tryPromise(() =>
@@ -24,7 +24,7 @@ export default Runtime.handler(
         `  Username  ${info.username}`,
         `  Password  ${info.password}`,
         "",
-        "  Scan to connect",
+        "  Scan to pair",
         "",
         renderUnicodeCompact(JSON.stringify(info), { border: 2 })
           .split(EOL)

packages/cli/src/index.ts

@@ -36,7 +36,7 @@ const Handlers = Runtime.handlers(Commands, {
   migrate: () => import("./commands/handlers/migrate"),
   mini: () => import("./commands/handlers/mini"),
   run: () => import("./commands/handlers/run"),
-  link: () => import("./commands/handlers/link"),
+  pair: () => import("./commands/handlers/pair"),
   service: {
     start: () => import("./commands/handlers/service/start"),
     restart: () => import("./commands/handlers/service/restart"),