style: Run shfmt on workflows, actions and markdown bash code

[mathbunnyru]

High Level Overview of Change

This extracts inline bash in mentioned files, formats it and puts it back.
More code gets formatted uniformely.

I suggest not spending too much time on the script - it's AI-coded, and seems to work.
There is not much purpose of making it nice.

Context of Change

API Impact

• Public API: New feature (new methods and/or new fields)
• Public API: Breaking change (in general, breaking changes should only impact the next api_version)
• libxrpl change (any change that may affect libxrpl or dependents of libxrpl)
• Peer protocol change (must be backward compatible or bump the peer protocol version)

[Copilot]

Pull request overview

This PR adds tooling to format embedded bash snippets consistently with the repository’s shfmt pre-commit configuration, then applies the resulting formatting to workflows, actions, and markdown examples.

Changes:

• Adds .github/scripts/format-inline-bash.py and two local pre-commit hooks for workflow/action run: blocks and markdown bash fences.
• Applies shfmt-style indentation and redirection spacing to GitHub workflow/action shell snippets.
• Updates markdown bash examples and retags one non-shell error block as text.

Reviewed changes

Copilot reviewed 5 out of 18 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
.github/scripts/format-inline-bash.py	New formatter for embedded workflow/action and markdown shell snippets.
.pre-commit-config.yaml	Registers local hooks for inline bash formatting.
.github/actions/build-deps/action.yml	Applies shell formatting to Conan install command.
.github/actions/generate-version/action.yml	Applies shell formatting to version generation steps.
.github/workflows/build-nix-image.yml	Applies shell formatting to manifest loop.
.github/workflows/check-pr-description.yml	Formats inline and multiline PR-description check commands.
.github/workflows/on-pr.yml	Applies shell formatting to output and gh api commands.
.github/workflows/reusable-build-docker-image.yml	Applies shell formatting to Docker metadata output.
.github/workflows/reusable-build-test-config.yml	Applies shell formatting throughout build/test workflow steps.
.github/workflows/reusable-check-levelization.yml	Applies shell indentation formatting.
.github/workflows/reusable-check-rename.yml	Applies shell indentation formatting.
.github/workflows/reusable-clang-tidy.yml	Applies shell formatting to clang-tidy workflow steps.
.github/workflows/reusable-package.yml	Applies shell formatting to package matrix generation.
.github/workflows/reusable-strategy-matrix.yml	Applies shell formatting to matrix output redirection.
BUILD.md	Formats bash snippet and retags non-shell error output as text.
include/xrpl/protocol_autogen/README.md	Formats bash command comments.
package/README.md	Formats bash examples for package builds.
cspell.config.yaml	Adds dedented to accepted words for the new script docstring.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.4%. Comparing base (1438bf1) to head (039677d).
⚠️ Report is 2 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff           @@
##           develop   #7333   +/-   ##
=======================================
  Coverage     82.4%   82.4%           
=======================================
  Files         1011    1011           
  Lines        76477   76477           
  Branches      7319    7315    -4     
=======================================
+ Hits         62990   62999    +9     
+ Misses       13487   13478    -9     

see 3 files with indirect coverage changes

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[Copilot]

Pull request overview

Copilot reviewed 5 out of 18 changed files in this pull request and generated 1 comment.