chore: Adds eslint rules in eslintrc

[konstantinabl]

Description:

This PR adds relevant rules to the .eslintrc.js file, adds lint script to package.json in different packages and adds eslint to husky hook
This is much needed to ensure good practices are followed, as well as styling and formatting of the code

Related issue(s):

Fixes #3064

[github-actions]

Test Results

 20 files  ± 0  279 suites  +18   36m 4s ⏱️ - 2m 39s
605 tests ± 0  597 ✅ + 4  4 💤 ±0  4 ❌  - 4 
786 runs  +65  777 ✅ +72  4 💤 ±0  5 ❌  - 7 

For more details on these failures, see this check.

Results for commit 3b0d0ac. ± Comparison against base commit c73d7cd.

This pull request removes 1 and adds 1 tests. Note that renamed tests count towards both.

"before all" hook in "@precompile-calls Tests for eth_call with HTS" ‑ RPC Server Acceptance Tests Acceptance tests @precompile-calls Tests for eth_call with HTS "before all" hook in "@precompile-calls Tests for eth_call with HTS"

"before each" hook for "@release should execute "eth_getBalance" for contract with id converted to evm_address" ‑ RPC Server Acceptance Tests Acceptance tests @api-batch-2 RPC Server Acceptance Tests "before each" hook for "@release should execute "eth_getBalance" for contract with id converted to evm_address"

♻️ This comment has been updated with latest results.

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[Nana-EC]

Nice

[quiet-node]

Wonderful! Thanks for doing this!

Q: So now will it automatically lint the whole codebase or do I still have to manually run the lint command?

[konstantinabl]

Wonderful! Thanks for doing this!

Q: So now will it automatically lint the whole codebase or do I still have to manually run the lint command?

@quiet-node yes, currently its not automatic yet, i will do the eslint --fix in a separate pr together with the hook that will fix linting issues before each commit. Its better to do it this way in order to not flood this PR with changes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.39%. Comparing base (ef9d696) to head (3b0d0ac).
Report is 10 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3173      +/-   ##
==========================================
+ Coverage   82.58%   83.39%   +0.81%     
==========================================
  Files          69       66       -3     
  Lines        4438     4283     -155     
  Branches      870      835      -35     
==========================================
- Hits         3665     3572      -93     
+ Misses        527      471      -56     
+ Partials      246      240       -6     

Flag	Coverage Δ
config-service	98.14% <ø> (ø)
relay	85.60% <ø> (+0.02%)	⬆️
server	83.52% <ø> (ø)
ws-server	36.87% <ø> (ø)

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see 14 files with indirect coverage changes