feat(daemon): Reorganize and refactor core into client/daemon/shared modules; add IPC protocol and tests

ts/daemon/tspm.config.ts

@@ -0,0 +1,20 @@
+import * as plugins from '../plugins.js';
+
+export class TspmConfig {
+  public npmextraInstance = new plugins.npmextra.KeyValueStore({
+    identityArg: '@git.zone__tspm',
+    typeArg: 'userHomeDir',
+  });
+
+  public async readKey(keyArg: string): Promise<string> {
+    return await this.npmextraInstance.readKey(keyArg);
+  }
+
+  public async writeKey(keyArg: string, value: string): Promise<void> {
+    return await this.npmextraInstance.writeKey(keyArg, value);
+  }
+
+  public async deleteKey(keyArg: string): Promise<void> {
+    return await this.npmextraInstance.deleteKey(keyArg);
+  }
+}