Double long-text-threshold for what counts as a text attachment

Author: jahooma

cli/src/utils/strings.ts

@@ -57,7 +57,7 @@ export const BULLET_CHAR = '• '
 
 // Threshold for treating pasted text as an attachment instead of inline insertion
 // Text longer than this value (not equal) becomes an attachment
-export const LONG_TEXT_THRESHOLD = 1000
+export const LONG_TEXT_THRESHOLD = 2000
 
 /**
  * Insert text at cursor position and return the new text and cursor position.