refactor(http): content-related headers

[JozefFlakus]

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[x] Feature
[ ] Code style update (formatting, local variables)
[x] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Other... Please describe:

What is the new behavior?

• @marblejs/http - Content-Type is automatically guessed and provided only when it is not directly provided by the user, same for Content-Length header

Does this PR introduce a breaking change?

[x] Yes
[ ] No

[codecov]

Codecov Report

Merging #352 (1385e8f) into next (46befd6) will decrease coverage by 0.68%.
The diff coverage is 93.40%.

@@            Coverage Diff             @@
##             next     #352      +/-   ##
==========================================
- Coverage   94.91%   94.22%   -0.69%     
==========================================
  Files         135      157      +22     
  Lines        2242     3084     +842     
  Branches      301      359      +58     
==========================================
+ Hits         2128     2906     +778     
- Misses        110      174      +64     
  Partials        4        4              

Impacted Files	Coverage Δ
packages/core/src/logger/logger.interface.ts	100.00% <ø> (ø)
packages/core/src/operators/use/use.operator.ts	50.00% <ø> (-50.00%)	⬇️
packages/http/src/error/http.error.effect.ts	100.00% <ø> (ø)
packages/http/src/http.interface.ts	100.00% <ø> (ø)
packages/http/src/index.ts	0.00% <0.00%> (ø)
packages/http/src/router/http.router.matcher.ts	100.00% <ø> (ø)
...messaging/src/transport/strategies/tcp.strategy.ts	0.00% <0.00%> (ø)
packages/middleware-cors/src/applyHeaders.ts	100.00% <ø> (ø)
packages/middleware-cors/src/checkOrigin.ts	100.00% <ø> (ø)
packages/middleware-cors/src/configureResponse.ts	100.00% <ø> (ø)
... and 158 more

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