refactor: rename packages to @paperclipai and CLI binary to paperclipai

Rename all workspace packages from @paperclip/* to @paperclipai/* and
the CLI binary from `paperclip` to `paperclipai` in preparation for
npm publishing. Bump CLI version to 0.1.0 and add package metadata
(description, keywords, license, repository, files). Update all
imports, documentation, user-facing messages, and tests accordingly.

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

scripts/dev-runner.mjs

@@ -46,7 +46,7 @@ const pnpmBin = process.platform === "win32" ? "pnpm.cmd" : "pnpm";
 const serverScript = mode === "watch" ? "dev:watch" : "dev";
 const child = spawn(
   pnpmBin,
-  ["--filter", "@paperclip/server", serverScript, ...forwardedArgs],
+  ["--filter", "@paperclipai/server", serverScript, ...forwardedArgs],
   { stdio: "inherit", env },
 );
 

scripts/migrate-inline-env-secrets.ts

@@ -1,5 +1,5 @@
 import { eq } from "drizzle-orm";
-import { agents, createDb } from "@paperclip/db";
+import { agents, createDb } from "@paperclipai/db";
 import { secretService } from "../server/src/services/secrets.js";
 
 const SENSITIVE_ENV_KEY_RE =