AFM Library Language Support

VS Code syntax highlighting and editor configuration for Honeywell AFM library files (*.fxl).

Included

• AFM/VB-style keywords, declarations and data types
• $TAG(...), $QUALITY(...), $VAL(...), $TIME(...) and related PHD references
• PHD tag names inside AFM built-in calls
• Apostrophe and # line comments
• Double-quoted strings, numbers, quality constants and AFM directives
• Bracket handling, comment toggling, folding markers and starter snippets