Rewrite frontend as single self-contained HTML file — all CSS/JS inline, no external files to fail loading

dist/cli/args.d.ts

@@ -0,0 +1,29 @@
+export interface CLIArgs {
+    _: (string | number)[];
+    $0: string;
+    video_file_path?: string;
+    captureIntervalSeconds?: number;
+    contextWindowSize?: number;
+    visionProvider?: string;
+    visionModel?: string;
+    ttsProvider?: string;
+    ttsModel?: string;
+    ttsVoice?: string;
+    ttsSpeedFactor?: number;
+    ttsInstructions?: string;
+    outputDir?: string;
+    tempDir?: string;
+    batchTimeMode?: boolean;
+    batchWindowDuration?: number;
+    framesInBatch?: number;
+    defaultPrompt?: string;
+    changePrompt?: string;
+    batchPrompt?: string;
+    estimate?: boolean;
+    config?: string;
+    saveConfig?: string;
+}
+/**
+ * Parse command line arguments
+ */
+export declare function parseCommandLineArgs(): CLIArgs;