refactor: node handle constructor and messageId on publish

[richard-ramos]

Changes:

• Instead of using waku_new, we use a constructor function.
• Takes into account the missing messageID I added in fix: return message id on waku_relay_publish nwaku#2485

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 73.46939% with 13 lines in your changes are missing coverage. Please review.

Project coverage is 79.48%. Comparing base (8eb026d) to head (634a17f).

Files	Patch %	Lines
waku-bindings/tests/node.rs	57.14%	9 Missing ⚠️
waku-bindings/src/utils.rs	20.00%	4 Missing ⚠️

Additional details and impacted files

@@                 Coverage Diff                 @@
##           handle-response      #98      +/-   ##
===================================================
- Coverage            80.05%   79.48%   -0.58%     
===================================================
  Files                   10       10              
  Lines                  722      736      +14     
===================================================
+ Hits                   578      585       +7     
- Misses                 144      151       +7     

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[SionoiS]

Are you planning to bring back the type state pattern for WakuNodeHandle? That was nice.

[richard-ramos]

ah! let's add that back in another PR

[richard-ramos]

@SionoiS I added back the typestate in commit 98c6558