fix: drop url package

[alexander-akait]

• This is a bugfix
• This is a feature
• This is a code refactor
• This is a test update
• This is a docs update
• This is a metadata update

For Bugs and Features; did you add new tests?

Existing tests

Motivation / Use-Case

fixes #4128 fixes #3862

Breaking Changes

No

Additional Info

Format inlined, because we don't need complex logic from url logic, parse dropped, because we need reach else due we because we are throwing exception if currentScript not found, tested for IE11, IE10 should work too

[codecov]

Codecov Report

Merging #4132 (df0bccc) into master (b0c98f0) will decrease coverage by 0.24%.
The diff coverage is 84.09%.

@@            Coverage Diff             @@
##           master    #4132      +/-   ##
==========================================
- Coverage   92.39%   92.15%   -0.25%     
==========================================
  Files          14       14              
  Lines        1513     1543      +30     
  Branches      575      590      +15     
==========================================
+ Hits         1398     1422      +24     
- Misses        107      112       +5     
- Partials        8        9       +1     

Impacted Files	Coverage Δ
client-src/utils/getCurrentScriptSource.js	100.00% <ø> (ø)
client-src/utils/sendMessage.js	83.33% <ø> (ø)
client-src/utils/createSocketURL.js	88.88% <79.41%> (-11.12%)	⬇️
client-src/clients/SockJSClient.js	100.00% <100.00%> (ø)
client-src/index.js	77.67% <100.00%> (ø)
client-src/utils/parseURL.js	100.00% <100.00%> (+15.78%)	⬆️
client-src/utils/reloadApp.js	78.57% <100.00%> (ø)
lib/Server.js	93.57% <0.00%> (-0.17%)	⬇️

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[alexander-akait]

@snitin315 Added some types for client-src, but we should finish it

[snitin315]

@snitin315 Added some types for client-src, but we should finish it

I will look what's remaining and add more types.