chore(doc): remove warning about incompatibility with Argo CD Applications in any namespace

[dkarpele]

Closes #1340

Summary by CodeRabbit

• Documentation
  • Removed compatibility restriction notices from Argo CD Image Updater documentation regarding Application namespace support.

[coderabbitai]

Walkthrough

Removed documentation warnings stating that Argo CD Image Updater is incompatible with Argo CD Applications in any namespace from configuration and overview documentation files.

Changes

Cohort / File(s)	Change Summary
Documentation Updates docs/configuration/applications.md, docs/index.md	Removed compatibility restriction warnings regarding Argo CD Image Updater support for Applications in any namespace

Pre-merge checks

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Linked Issues check	⚠️ Warning	The PR removes documentation warnings but does not implement the requested feature from issue #1340 to make Argo CD Image Updater compatible with Applications in any namespace.	Either implement the requested compatibility feature [#1340] or clarify in the issue whether the feature has been implemented in a separate change that these docs reflect.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The PR title accurately reflects the main change: removing documentation warnings about incompatibility with Applications in any namespace.
Out of Scope Changes check	✅ Passed	The PR only removes documentation warnings as a documentation/chore change, which aligns with the stated objective and does not introduce unrelated changes.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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📜 Recent review details

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 005a7bc and 3fa937b.

📒 Files selected for processing (2)

• docs/configuration/applications.md (0 hunks)
• docs/index.md (0 hunks)

💤 Files with no reviewable changes (2)

• docs/index.md
• docs/configuration/applications.md

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 70.80%. Comparing base (005a7bc) to head (3fa937b).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1359   +/-   ##
=======================================
  Coverage   70.80%   70.80%           
=======================================
  Files          49       49           
  Lines        4528     4528           
=======================================
  Hits         3206     3206           
  Misses       1125     1125           
  Partials      197      197           

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