fix: Dropping references to ctrl-\+j in the catalog key bindings

[yhakbar]

Description

Drops references to ctrl-/+j bindings in the catalog UI. It's not likely anyone is using this over enter.

TODOs

Read the Gruntwork contribution guidelines.

• I authored this code entirely myself
• I am submitting code based on open source software (e.g. MIT, MPL-2.0, Apache)
• I am adding or upgrading a dependency or adapted code and confirm it has a compatible open source license
• Update the docs.
• Run the relevant tests successfully, including pre-commit checks.
• Include release notes. If this PR is backward incompatible, include a migration guide.

Release Notes (draft)

Added / Removed / Updated [X].

Migration Guide

Summary by CodeRabbit

• Changes
  • Updated keyboard shortcuts for selection operations to use the enter key exclusively.
  • Adjusted available keyboard combinations for list filtering actions.
  • Updated help text to reflect the new keyboard bindings.

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Project	Deployment	Actions	Updated (UTC)
terragrunt-docs	Ready	Preview, Comment	Apr 30, 2026 6:41pm

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

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Review profile: CHILL

Plan: Pro

Run ID: c91fb97d-40f2-4ea3-a7bf-ff33033bc594

📥 Commits

Reviewing files that changed from the base of the PR and between 45fe7da and ac047e4.

📒 Files selected for processing (1)

• internal/cli/commands/catalog/tui/keys.go

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📝 Walkthrough

Walkthrough

Updates keyboard keymaps in the TUI by removing ctrl-j as a trigger for Choose actions in delegate and pager keymaps and from AcceptWhileFiltering keys, while updating associated help labels accordingly.

Changes

Cohort / File(s)	Summary
Keyboard Keymaps internal/cli/commands/catalog/tui/keys.go	Removes ctrl-j from Choose action triggers in delegate and pager keymaps (leaving only enter), removes ctrl-j from AcceptWhileFiltering filter keys, and updates corresponding help labels.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Description check	❓ Inconclusive	The description follows the template structure with the main sections present, though the Release Notes section is incomplete and not filled out as required.	Complete the Release Notes section with a specific one-line description of what was removed (e.g., 'Removed ctrl-j keyboard binding support from catalog UI') instead of the template placeholder.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly describes the main change: removing ctrl-j references from catalog key bindings, which matches the changeset perfectly.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/remove-ctrl-j-binding

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