v3.3.0-alpha.18

• c7a6399 fix(export): restore annotation and chart panels (#3853)
• 43923ce fix(export): align read-only map scale (#3852)
• 2bb43c6 fix(layer-panel): isolate layer group actions (#3851)
• 682a372 fix(processors): write valid shapefile DBF numbers (#3848)
• fea2164 fix(processors): preserve GeoPackage altitude values (#3847)
• d65c827 fix(processors): preserve integer GeoParquet fields (#3846)
• 5760dda fix(export-map): escape inline data (#3845)
• 1f139a6 fix(export): preserve config-only JSON exports (#3850)
• 30196ce feat: restore progressive GeoArrow rendering with web workers (#3844)
• c2ac0bc fix(ui): prevent checkbox ID collisions across map instances (#3843)
• 63dceb6 feat(filters): enable timeline charts for numeric filters (#3842)
• f1a4b1b fix(sqlrooms): mark esm output as modules (#3841)
• c384e28 fix: synced filter dataset replacement state (#3839)
• c0d21bb test(components): assert share map error rendering (#3840)
• 0043b24 fix(python): send DataFrame datetimes without a UTC offset and NaN/NaT as null (#3838)