Fix documents to use https, not http

[giraffate]

This PR contains:

• bugfix
• feature
• refactor
• documentation
• other

Are tests included?

• yes (bugfixes and features will not be merged without tests)
• no

Breaking Changes?

• yes (breaking changes will not be merged unless absolutely necessary)
• no

Description

Fix documents to use https, not http.

[codecov]

Codecov Report

Merging #3036 into master will decrease coverage by 2.39%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           master    #3036     +/-   ##
=========================================
- Coverage   91.04%   88.65%   -2.4%     
=========================================
  Files         165      165             
  Lines        7708     5694   -2014     
  Branches     2704     1738    -966     
=========================================
- Hits         7018     5048   -1970     
+ Misses        471      388     -83     
- Partials      219      258     +39

Impacted Files	Coverage Δ
src/ast/scopes/CatchScope.ts	20% <0%> (-22.86%)	⬇️
src/ast/nodes/BinaryExpression.ts	58.33% <0%> (-13.76%)	⬇️
src/ast/nodes/UnaryExpression.ts	75% <0%> (-13.47%)	⬇️
src/utils/path.ts	66.66% <0%> (-13.34%)	⬇️
src/finalisers/shared/getInteropBlock.ts	81.81% <0%> (-11.52%)	⬇️
src/ast/scopes/BlockScope.ts	60% <0%> (-11.43%)	⬇️
src/utils/renderChunk.ts	85% <0%> (-11.16%)	⬇️
src/finalisers/shared/setupNamespace.ts	90% <0%> (-10%)	⬇️
src/ast/nodes/ImportDeclaration.ts	80% <0%> (-7.5%)	⬇️
src/watch/index.ts	81.35% <0%> (-6.96%)	⬇️
... and 136 more

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[lukastaegert]

Thanks!