v1.1.4 — eq keyword highlighting + 26 tool type constants

Fixed

• Word-form operators (eq, ne, le, ge, lt, gt) are now
  highlighted as keywords, consistent with and, or, not.
  Previously classified as operators and rendered as unstyled identifiers.

• 26 SolidCAM tool type names no longer trigger GPPL2007 "undeclared
  identifier" warning. These are commonly used as bare identifiers in code:

  if tool_type eq drill
    value = ' =' + tostr(tool_diameter:f)
  elseif tool_type eq end_mill
    ...
  elseif tool_type eq drill_shaped
    ...
  endif
  

  All 26 added as integer constants to the catalog with descriptions
  in English, Russian, and German:

  drill, bullnose, end_mill, iscar_plh, drill_shaped,
  rough_mill_shaped, end_mill_shaped, slot_mill, lollipop_mill,
  taper_mill, chamfer_drill, dove_mill, tap_mill, thread_mill,
  thread_taper_mill, ball_nose, reamer_mill, bore, center_drill,
  engraving_mill, face_mill, spot_drill, tool_probe, broaching,
  saw, taper_ball_nose.

Changed

• System variable catalog: 994 → 1020 entries.
• Build hygiene — debug symbols (.pdb) stripped from Release build.
  VSIX size reduced from 39.15 MB to 35.52 MB (−3.63 MB). Makes
  reverse engineering of future PRO-tier code slightly harder. No
  functional change for users.

Tests

255/255 tests green.

Full changelog: CHANGELOG.md