v1.21.0

Released on September 25th, 2024.

• Added support for constantCase and isError.
• Added compatibility functions for pad, padStart, padEnd, defer, isFinite, toNumber, toFinite, and toInteger.
• Improved performance for flatten, isNumber, isString, isSymbol, isRegExp, and isBoolean.
• Fixed compact to correctly exclude 0n as a falsey value.
• Fixed pick to not pick nonexistent keys from the original object.
• Fixed omit to accept readonly arrays.

This version includes contributions from @hyesungoh, @D-Sketon, @mass2527, @gweesin, @VVSOGI, @coding-honey, @seonghun0828, and @jsparkdev. Thank you for your valuable contributions!