Added pylint, enforce naming.

[dblock]

Description

• Added pylint, and enforce pylint line-too-long and invalid-name.
• Updated the generated code header to avoid a broken link to the generate code API file that was renamed, and replaced the last line with one that ends with + to make it clear what the generate api code is looking for. It was working because it has one more - than the first line.

Issues Resolved

List any issues this PR will resolve, e.g. Closes [...].

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (cfd585b) 71.98% compared to head (8eb65e2) 71.98%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #590 +/- ## ======================================= Coverage 71.98% 71.98% ======================================= Files 89 89 Lines 7934 7935 +1 ======================================= + Hits 5711 5712 +1 Misses 2223 2223 ```

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[dblock]

@saimedhi Can we get this in?

[saimedhi]

@saimedhi Can we get this in?

@dblock, Sorry for the delay. Just checking all the files once.