move pi-mono into companion-cloud as apps/companion-os

- Copy all pi-mono source into apps/companion-os/
- Update Dockerfile to COPY pre-built binary instead of downloading from GitHub Releases
- Update deploy-staging.yml to build pi from source (bun compile) before Docker build
- Add apps/companion-os/** to path triggers
- No more cross-repo dispatch needed

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

packages/coding-agent/src/modes/interactive/components/oauth-selector.ts

@@ -0,0 +1,138 @@
+import type { OAuthProviderInterface } from "@mariozechner/pi-ai";
+import { getOAuthProviders } from "@mariozechner/pi-ai/oauth";
+import {
+  Container,
+  getEditorKeybindings,
+  Spacer,
+  TruncatedText,
+} from "@mariozechner/pi-tui";
+import type { AuthStorage } from "../../../core/auth-storage.js";
+import { theme } from "../theme/theme.js";
+import { DynamicBorder } from "./dynamic-border.js";
+
+/**
+ * Component that renders an OAuth provider selector
+ */
+export class OAuthSelectorComponent extends Container {
+  private listContainer: Container;
+  private allProviders: OAuthProviderInterface[] = [];
+  private selectedIndex: number = 0;
+  private mode: "login" | "logout";
+  private authStorage: AuthStorage;
+  private onSelectCallback: (providerId: string) => void;
+  private onCancelCallback: () => void;
+
+  constructor(
+    mode: "login" | "logout",
+    authStorage: AuthStorage,
+    onSelect: (providerId: string) => void,
+    onCancel: () => void,
+  ) {
+    super();
+
+    this.mode = mode;
+    this.authStorage = authStorage;
+    this.onSelectCallback = onSelect;
+    this.onCancelCallback = onCancel;
+
+    // Load all OAuth providers
+    this.loadProviders();
+
+    // Add top border
+    this.addChild(new DynamicBorder());
+    this.addChild(new Spacer(1));
+
+    // Add title
+    const title =
+      mode === "login"
+        ? "Select provider to login:"
+        : "Select provider to logout:";
+    this.addChild(new TruncatedText(theme.bold(title)));
+    this.addChild(new Spacer(1));
+
+    // Create list container
+    this.listContainer = new Container();
+    this.addChild(this.listContainer);
+
+    this.addChild(new Spacer(1));
+
+    // Add bottom border
+    this.addChild(new DynamicBorder());
+
+    // Initial render
+    this.updateList();
+  }
+
+  private loadProviders(): void {
+    this.allProviders = getOAuthProviders();
+  }
+
+  private updateList(): void {
+    this.listContainer.clear();
+
+    for (let i = 0; i < this.allProviders.length; i++) {
+      const provider = this.allProviders[i];
+      if (!provider) continue;
+
+      const isSelected = i === this.selectedIndex;
+
+      // Check if user is logged in for this provider
+      const credentials = this.authStorage.get(provider.id);
+      const isLoggedIn = credentials?.type === "oauth";
+      const statusIndicator = isLoggedIn
+        ? theme.fg("success", " ✓ logged in")
+        : "";
+
+      let line = "";
+      if (isSelected) {
+        const prefix = theme.fg("accent", "→ ");
+        const text = theme.fg("accent", provider.name);
+        line = prefix + text + statusIndicator;
+      } else {
+        const text = `  ${provider.name}`;
+        line = text + statusIndicator;
+      }
+
+      this.listContainer.addChild(new TruncatedText(line, 0, 0));
+    }
+
+    // Show "no providers" if empty
+    if (this.allProviders.length === 0) {
+      const message =
+        this.mode === "login"
+          ? "No OAuth providers available"
+          : "No OAuth providers logged in. Use /login first.";
+      this.listContainer.addChild(
+        new TruncatedText(theme.fg("muted", `  ${message}`), 0, 0),
+      );
+    }
+  }
+
+  handleInput(keyData: string): void {
+    const kb = getEditorKeybindings();
+    // Up arrow
+    if (kb.matches(keyData, "selectUp")) {
+      this.selectedIndex = Math.max(0, this.selectedIndex - 1);
+      this.updateList();
+    }
+    // Down arrow
+    else if (kb.matches(keyData, "selectDown")) {
+      this.selectedIndex = Math.min(
+        this.allProviders.length - 1,
+        this.selectedIndex + 1,
+      );
+      this.updateList();
+    }
+    // Enter
+    else if (kb.matches(keyData, "selectConfirm")) {
+      const selectedProvider = this.allProviders[this.selectedIndex];
+      if (selectedProvider) {
+        this.onSelectCallback(selectedProvider.id);
+      }
+    }
+    // Escape or Ctrl+C
+    else if (kb.matches(keyData, "selectCancel")) {
+      this.onCancelCallback();
+    }
+  }
+}