Mark internal methods, fix App ID naming

Author: wixysam

src/modules/agents.types.ts

@@ -78,7 +78,7 @@ export interface AgentMessageMetadata {
 export interface AgentConversation {
   /** Unique identifier for the conversation. */
   id: string;
-  /** Application ID. */
+  /** App ID. */
   app_id: string;
   /** Name of the agent in this conversation. */
   agent_name: string;
@@ -149,7 +149,7 @@ export interface AgentsModuleConfig {
   axios: AxiosInstance;
   /** Function to get WebSocket instance for real-time updates (lazy initialization) */
   getSocket: () => ReturnType<typeof RoomsSocket>;
-  /** Application ID */
+  /** App ID */
   appId: string;
   /** Server URL */
   serverUrl?: string;

src/modules/auth.types.ts

@@ -190,6 +190,7 @@ export interface AuthModule {
    *
    * Initiates OAuth/SSO login flow with providers like Google, Microsoft, etc. Requires a browser environment and can't be used in the backend.
    *
+   * @internal
    * @param provider - Name of the supported authentication provider (e.g., 'google', 'microsoft').
    * @param fromUrl - URL to redirect to after successful authentication. Defaults to '/'.
    *

src/modules/entities.types.ts

@@ -296,6 +296,7 @@ export interface EntityHandler {
    *
    * Receives notifications whenever any record is created, updated, or deleted.
    *
+   * @internal
    * @param callback - Function called when an entity changes.
    * @returns Unsubscribe function to stop listening.
    *

src/modules/integrations.types.ts

@@ -380,6 +380,7 @@ export type IntegrationsModule = {
    * Allows calling external APIs that workspace admins have configured
    * by importing OpenAPI specifications.
    *
+   * @internal
    * @example
    * ```typescript
    * const response = await base44.integrations.custom.call(