Clean linkedin strings before joining; update dataset for company names

[jmelot]

Closes #407 Closes #406 Closes #388 (apparently, anyway I don't see that issue anymore!) Closes #425 (same thing, I don't see this anymore)

[github-actions[bot]]

No need for rebasing :+1: behind_count is 0 ahead_count is 2

[github-actions[bot]]

☂️ Python Coverage

current status: ✅

Overall Coverage

Lines	Covered	Coverage	Threshold	Status
597	426	71%	0%	🟢

New Files

No new covered files...

Modified Files

No covered modified files...

updated for commit: e3467f5 by action🐍

[github-actions[bot]]

JavaScript Coverage

Summary

Lines	Statements	Branches	Functions
	68.58% (417/608)	56.45% (223/395)	70.15% (134/191)

Modified Files • (68%)

File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
All files	68.58	56.45	70.15	68.41
static_data	81.81	78.26	80	80.39
data.js	100	100	100	100