Format code with Prettier (8 modified files from H1 decomposition)

Aligns with CC2 enforcement: ESLint + Prettier + noImplicitAny now enforced.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

src/main/probe.ts

@@ -1,6 +1,7 @@
 import { execFile } from 'child_process'
 import { existsSync } from 'fs'
 import { getYtdlpPath, YTDLP_MISSING_MSG } from './binaries'
+import { PROBE_MAX_BUFFER, PROBE_TIMEOUT_MS } from './constants'
 import { fmtBytes } from '@shared/format'
 import { cleanError } from './log'
 import { assertHttpUrl } from './url'
@@ -133,7 +134,7 @@ export function probeMedia(url: string): Promise<ProbeResult> {
       ytdlp,
       // `--` terminates option parsing so the URL can never be read as a flag.
       ['-J', '--flat-playlist', '--no-warnings', '--', target],
-      { windowsHide: true, maxBuffer: 64 * 1024 * 1024, timeout: 60_000 },
+      { windowsHide: true, maxBuffer: PROBE_MAX_BUFFER, timeout: PROBE_TIMEOUT_MS },
       (err, stdout, stderr) => {
         if (err) {
           // execFile sets `killed` when it terminated the process on timeout.