chore: add best practices section in docs

[kohlisid]

[codecov[bot]]

Codecov Report

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

Project coverage is 63.75%. Comparing base (9c1d3ce) to head (c8b0924). Report is 180 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2184      +/-   ##
==========================================
- Coverage   63.93%   63.75%   -0.19%     
==========================================
  Files         334      334              
  Lines       40676    40676              
==========================================
- Hits        26006    25932      -74     
- Misses      13609    13687      +78     
+ Partials     1061     1057       -4     

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

:rocket: New features to boost your workflow:

• :snowflake: Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• :package: JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[kohlisid]

@whynowy Are you good to merge?

[vigith]

let's figure out why rate == 0

@kohlisid are you looking into this?

[kohlisid]

@vigith Yes!

[vigith]

can you please link the issue if you have any?

[vigith]

i want to close this one out.

[kohlisid]

We can use this issue https://github.com/numaproj/numaflow/issues/1407

[vigith]

closing this since we have auto lookback now. please reopen if this is still required.