fix: port alias validation and operation record message handling

[zzzhangqi]

src/pages/Component/port.js:

• Update regex pattern to only allow uppercase letters and underscores
• Fix port alias validation rules

src/pages/Component/component/Basic/operationRecord.js:

• Add null check for message matching in jumpMessage function
• Fix TypeError when message regex match fails
• Improve error handling for empty messages

Changes:

• Updated port alias validation regex from /^[A-Z][A-Z0-9]*$/ to /^[A-Z][A-Z_]*$/
• Added null check before accessing message[1] in jumpMessage function
• Improved error handling for message parsing