feat: 🎸 Expose isToolActiveForElement

[JamesAPetts]

Renamed isToolActive to isToolActiveForElement and expose it as top
level API.

[codecov]

Codecov Report

Merging #1080 into master will not change coverage.
The diff coverage is 0%.

@@           Coverage Diff           @@
##           master    #1080   +/-   ##
=======================================
  Coverage   17.32%   17.32%           
=======================================
  Files         271      271           
  Lines        8302     8302           
  Branches     1405     1405           
=======================================
  Hits         1438     1438           
  Misses       5706     5706           
  Partials     1158     1158

Impacted Files	Coverage Δ
src/store/isToolActiveForElement.js	0% <ø> (ø)
src/tools/base/BaseBrushTool.js	1.21% <0%> (ø)	⬆️

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[dannyrb]

🎉 This PR is included in version 4.1.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[jlopes90]

What do you think?

function isToolModeForElement(element, toolName, mode) {
	const tool = getToolForElement(element, toolName);
	
	return tool.mode === mode;
}

[dannyrb]

@jlopes90, is this something you think you would use? Are there other convenience methods you feel like we're missing?

[dannyrb]

Also, almost always better to discuss in a new issue. It's hard to keep track of topics like this on anything closed/merged.