fix: update snapshots to match formatted source quotes

Author: fengmk2

crates/vite_task_bin/tests/e2e_snapshots/fixtures/cache-skip-vite-temp/snapshots/source change still causes cache miss.snap

@@ -4,9 +4,9 @@ expression: e2e_outputs
 ---
 > vt run build # first run: cache miss
 $ node build.mjs
-built: export const hello = "world";
+built: export const hello = 'world';
 > replace-file-content src/index.ts world universe # modify real source
 
 > vt run build # cache miss: source changed
 $ node build.mjs ○ cache miss: 'src/index.ts' modified, executing
-built: export const hello = "universe";
+built: export const hello = 'universe';

crates/vite_task_bin/tests/e2e_snapshots/fixtures/cache-skip-vite-temp/snapshots/vite-temp read-write does not prevent caching.snap

@@ -4,10 +4,10 @@ expression: e2e_outputs
 ---
 > vt run build # first run: cache miss
 $ node build.mjs
-built: export const hello = "world";
+built: export const hello = 'world';
 > vt run build # second run: should hit cache despite .vite-temp write
 $ node build.mjs ◉ cache hit, replaying
-built: export const hello = "world";
+built: export const hello = 'world';
 
 ---
 vt run: cache hit, <duration> saved.