Compact C-APDU detail rows; drop duplicated Data hex

- Pair CLA+INS and P1+P2 into single rows (halves the header rows
  per C-APDU): "· CLA, INS  00 — UICC, A4 — SELECT".
- Skip the " — desc" suffix when the parser's desc merely repeats
  the hex (generic Data fields showed "6F46 — 6F46").
- Restore the implied-CLA annotation on the C-APDU title row (was
  dead code behind an operator-precedence bug).

Version 1.20.2, SW cache simtrace-analyser-v30.

tests/test_pcap_import.py

@@ -197,7 +197,7 @@ class TestImportEndpoint(unittest.TestCase):
 class TestVersion(unittest.TestCase):
     def test_package_version(self):
         from simtrace2_pysniff import __version__
-        self.assertEqual(__version__, '1.20.1')
+        self.assertEqual(__version__, '1.20.2')
 
     def test_status_includes_version(self):
         import os