feat: scaffold Tauri v2 + Svelte 5 project with base layout and utilities

Co-authored-by: Cursor <cursoragent@cursor.com>

src-tauri/src/commands/dependencies.rs

@@ -0,0 +1 @@
+// Dependency check and install commands — implemented in Task 2

src-tauri/src/commands/export.rs

@@ -0,0 +1 @@
+// Clip export commands — implemented in Task 12

src-tauri/src/commands/media_analysis.rs

@@ -0,0 +1 @@
+// Keyframe, waveform, thumbnail extraction commands — implemented in Tasks 9-11

src-tauri/src/commands/mod.rs

@@ -0,0 +1,4 @@
+pub mod dependencies;
+pub mod export;
+pub mod media_analysis;
+pub mod video;

src-tauri/src/commands/video.rs

@@ -0,0 +1 @@
+// Video resolve and download commands — implemented in Task 4/5