chore: fixing issues shield in every package

[Powerplex]

Description, Motivation and Context

I broke issues shield (count) by accident when updating some tags (forgot that the README files depended on them)

Types of changes

• [x] 🧾 Documentation
• [x] 🧠 Refactor

[codecov[bot]]

Codecov Report

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

Project coverage is 97.63%. Comparing base (ce479be) to head (cef5c53). Report is 2 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2204 +/- ## ======================================= Coverage 97.63% 97.63% ======================================= Files 749 749 Lines 5885 5885 Branches 2076 2107 +31 ======================================= Hits 5746 5746 Misses 137 137 Partials 2 2 ```

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