Fix SyntaxError in mysql_honeypot.py: replace b"\x00" * 10 with literal bytes

b"\x00" * 10 inside an implicit bytes-literal concatenation block is a
multiplication expression, not a literal. Python's greedy concatenation
absorbs the b"\x00" into the preceding chain, applies * 10 to the whole
thing, then finds the following b"\x21..." literal stranded after an
expression without a comma — SyntaxError.

Fix: inline the 10 null bytes as a literal.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

templates/mysql/mysql_honeypot.py

@@ -28,7 +28,7 @@ _GREETING = (
     b"\x02\x00"                          # status flags
     b"\xff\x81"                          # capability flags high
     b"\x15"                              # auth plugin data length
-    b"\x00" * 10                         # reserved
+    b"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"  # reserved (10 bytes)
     b"\x21\x4f\x7d\x25\x3e\x55\x4d\x7c\x67\x75\x5e\x31\x00"  # auth part 2
     b"mysql_native_password\x00"        # auth plugin name
 )