GitHub actions: spelling: ignore generic hex number patterns

Fix the spelling CI complaints about "0xea01".

Signed-off-by: Martin Wilck <mwilck@suse.com>
(cherry picked from commit 7ef482e)

Author: mwilck

.github/actions/spelling/patterns.txt

@@ -10,6 +10,11 @@
 #commit
 \b[0-9a-f]{7}\b
 
+# Generic Hex numbers
+\b0x[0-9a-f]{4}\b
+\b0x[0-9a-f]{8}\b
+\b0x[0-9a-f]{16}\b
+
 # WWNN/WWPN (NAA identifiers)
 \b(?:0x)?10[0-9a-f]{14}\b
 \b(?:0x|3)?[25][0-9a-f]{15}\b