Develop(fork) branch update

[subhajitxyz]

…overage Wiki Page (oppia#5511)

## Explanation

Fixes Part of oppia#5343

This PR includes

• Updated the incorrect link reference in the Fix #5486 & part of #5343: Introducing new wiki page for code coverage usage and limitations oppia/oppia-android#5483 for the Oppia Android Code Coverage Page
• Current Broken link: https://github.com/oppia/oppia-android-workflow/wiki/Oppia-Android-Code-Coverage
• Correct link to wiki: https://github.com/oppia/oppia-android/wiki/Oppia-Android-Code-Coverage
• Fixed an incorrect SKIP status that triggered even after 'Unit Tests - Bazel' failure causing it to miscalculate the pb file list as zero thereby posting a skip comment.
  • Solved by adding an additional condition for the evaluation job.

if: ${{ !cancelled() && needs.check_unit_tests_completed.result == 'success'}}

• The code coverage comment got triggered even after assignment changes due to the presence of 'assigned' in the on pull_request_target triggered, fixed it by removing the 'assigned' trigger.
• Utilized 'HtmlEscapers' to escape HTML characters from source code lines in CoverageReporter.kt as strings those already included html tags overlapped / conflicted with the report html templates.
• Added limitations section to the 'Oppia-Android-Code-Coverage' wiki page
• Filed all possible coverage gaps that exist right now based on the available pass cases.

Essential Checklist

• The PR title and explanation each start with "Fix #bugnum: " (If this PR fixes part of an issue, prefix the title with "Fix part of #bugnum: ...".)
• Any changes to scripts/assets files have their rationale included in the PR explanation.
• The PR follows the style guide.
• The PR does not contain any unnecessary code changes from Android Studio
  (reference).
• The PR is made from a branch that's not called "develop" and is up-to-date with "develop".
• The PR is assigned to the appropriate reviewers (reference).

For UI-specific PRs only

If your PR includes UI-related changes, then:

• Add screenshots for portrait/landscape for both a tablet & phone of the before & after UI changes
• For the screenshots above, include both English and pseudo-localized (RTL) screenshots (see RTL
  guide)
• Add a video showing the full UX flow with a screen reader enabled (see accessibility
  guide)
• For PRs introducing new UI elements or color changes, both light and dark mode screenshots must be included
• Add a screenshot demonstrating that you ran affected Espresso tests locally & that they're passing

Explanation

Essential Checklist

• The PR title and explanation each start with "Fix #bugnum: " (If this PR fixes part of an issue, prefix the title with "Fix part of #bugnum: ...".)
• Any changes to scripts/assets files have their rationale included in the PR explanation.
• The PR follows the style guide.
• The PR does not contain any unnecessary code changes from Android Studio (reference).
• The PR is made from a branch that's not called "develop" and is up-to-date with "develop".
• The PR is assigned to the appropriate reviewers (reference).

For UI-specific PRs only

If your PR includes UI-related changes, then:

• Add screenshots for portrait/landscape for both a tablet & phone of the before & after UI changes
• For the screenshots above, include both English and pseudo-localized (RTL) screenshots (see RTL guide)
• Add a video showing the full UX flow with a screen reader enabled (see accessibility guide)
• For PRs introducing new UI elements or color changes, both light and dark mode screenshots must be included
• Add a screenshot demonstrating that you ran affected Espresso tests locally & that they're passing

[github-actions]

Coverage Report

Results

Number of files assessed: 2
Overall Coverage: 95.59%
Coverage Analysis: PASS ✅

Passing coverage

Files with passing code coverage

File	Coverage	Lines Hit	Status	Min Required
RunCoverage.kt scripts/src/java/org/oppia/android/scripts/coverage/RunCoverage.kt	95.38%	186 / 195	✅	70%
CoverageReporter.kt scripts/src/java/org/oppia/android/scripts/coverage/reporter/CoverageReporter.kt	95.70%	334 / 349	✅	70%

To learn more, visit the Oppia Android Code Coverage wiki page