Improve CLI Show and Clip Commands

[droidmonkey]

• Fixes CLI Show does not output attributes named uuid or tags #11767
• When requesting TOTP, only output that value and then exit
• Add explicit requests for UUID and Tags for both show and clip commands.
• When showing all values, also include UUID and Tags.
• Only hide the attribute names when specifically requesting them by name

Testing strategy

Tested new commands manually

Type of change

• ✅ Bug fix (non-breaking change that fixes an issue)
• ✅ New feature (change that adds functionality)

[Copilot]

Pull Request Overview

This PR improves the CLI commands for showing and clipping entry attributes by adding explicit options for UUID and tags, adjusting the behavior when requesting TOTP, and updating the output to include UUID and tags based on command-line options.

• Remove top‑level attribute getters from Utils to favor explicit handling in show/clip.
• Introduce new QCommandLineOption options for UUID and tags in both commands.
• Update docs to reflect new functionality and clarify behavior when selecting multiple options.

Reviewed Changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

File	Description
src/cli/Utils.h & Utils.cpp	Removed unused static field definitions and getTopLevelField function.
src/cli/Show.h & Show.cpp	Modified show command to handle explicit UUID and tags options and TOTP exit.
src/cli/Clip.h & Clip.cpp	Modified clip command to support UUID and tags options and updated error handling.
docs/man/keepassxc-cli.1.adoc	Updated documentation to describe new options and behavior changes.

Comments suppressed due to low confidence (1)

src/cli/Clip.cpp:130

• [nitpick] The change from "totp" to "TOTP" alters the casing of the attribute identifier. Ensure that this change is intentional and that it remains consistent across all related commands.

selectedAttribute = "TOTP";

[louib]

@droidmonkey is this ready to review? CI is failing

[codecov]

Codecov Report

Attention: Patch coverage is 94.59459% with 2 lines in your changes missing coverage. Please review.

Project coverage is 63.88%. Comparing base (f53c7e5) to head (87ccc85).

Files with missing lines	Patch %	Lines
src/cli/Clip.cpp	88.89%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #12083      +/-   ##
===========================================
- Coverage    63.88%   63.88%   -0.00%     
===========================================
  Files          369      369              
  Lines        38938    38946       +8     
===========================================
+ Hits         24875    24880       +5     
- Misses       14063    14066       +3     

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