Dates are no file counters

"Avira AntiVir Rescue System 08-29-2011.rar", "Android Apps and Games
Pack 27-02-2011", "…-cable-18-08-2012-1king.rar": counterTotal read the
date as a counter (8 of 29, 2 of 2011), so the release showed a wrong
file total and counted as incomplete. Dates (2011-08-29, 08-29-2011,
29.08.2011, 02-2011) are taken out before the written-out counters are
read; [i/M] and (i/M) come first as before. Both implementations; tests;
fixtures identical.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/unit/release/identity.spec.ts

@@ -214,6 +214,15 @@ test.group('release / par2 names', () => {
     assert.isFalse(randomPoster('w.merklein@freenet.de (muffin)'))
   })
 
+  test('dates are no file counters', async ({ assert }) => {
+    const { counterTotal } = await import('#lib/release/identity')
+    assert.isUndefined(counterTotal('Avira AntiVir Rescue System 08-29-2011.rar'))
+    assert.isUndefined(counterTotal('Android Apps and Games Pack 27-02-2011.rar'))
+    assert.isUndefined(counterTotal('Supernova-clubbin (slamfm)-cable-18-08-2012-1king.rar'))
+    assert.equal(counterTotal('Some.Album [03/12] - "x.mp3"'), 12)
+    assert.equal(counterTotal('File 07390 of 19411 "x.epub"'), 19411)
+  })
+
   test('split parts with two-digit numbers share a stem', ({ assert }) => {
     assert.equal(fileStem('Admiral.EP05.2008.720p.Rus.HDCLUB.mkv.21'), fileStem('Admiral.EP05.2008.720p.Rus.HDCLUB.mkv.22'))
     assert.equal(fileStem('Naslednica_po_prjamoy_DVDRip.avi.05'), 'Naslednica_po_prjamoy_DVDRip')