fix: fix spellcheck config to select English dictionaries and render step summary (#daily-astrostylelite-markdown-spellcheck)

[Copilot]

Fixes two issues in the Daily AstroStyleLite Markdown Spellcheck workflow.

Changes

1. Fix English dictionary not being selected

The jq command that builds the runtime cspell config was replacing .dictionaries with [] when no custom dictionary file was found (Selected dictionary: none in the logs). This silently dropped the English built-in dictionaries, causing cspell to run without any language support.

Fix: Always include "en" and "en-US" in the generated .dictionaries list, whether or not a custom dictionary is present.

2. Add spellcheck report to step summary

There was no step writing to $GITHUB_STEP_SUMMARY, so the job produced no visible summary in the Actions UI.

Fix: Added a "Render spellcheck report to step summary" step that writes a markdown report with:

• Locale, files checked, findings count, dictionary path
• A findings table (file, line, column, word, suggestions) when findings exist

Both the .md source and the compiled .lock.yml are updated (via make recompile).

[github-actions]

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[Copilot]

Pull request overview

Updates the Daily AstroStyleLite Markdown Spellcheck workflow to ensure English dictionaries are always enabled for cspell runs and to publish a human-readable spellcheck report in the GitHub Actions step summary.

Changes:

• Ensure runtime cspell config always includes en and en-US dictionaries (even when no custom dictionary file is found).
• Add a workflow step that renders spellcheck metrics and (when present) findings into $GITHUB_STEP_SUMMARY.
• Regenerate the compiled workflow lock file to reflect the source workflow changes.

Show a summary per file

File	Description
.github/workflows/daily-astrostylelite-markdown-spellcheck.md	Fixes runtime cspell dictionary selection and adds a step-summary report step.
.github/workflows/daily-astrostylelite-markdown-spellcheck.lock.yml	Compiled workflow updated to include the dictionary fix and step-summary reporting step.

Copilot's findings

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• Files reviewed: 2/2 changed files
• Comments generated: 2

[Copilot]

The new step-summary script doesn’t enable strict bash mode. Without set -euo pipefail, a missing/corrupt summary.json or findings.ndjson (or a failed jq invocation) can be silently ignored and still produce a “successful” step with an incomplete/misleading summary. Consider adding set -euo pipefail at the top of this run: block (and optionally use jq -e / defaults like .findings // 0 to make failures explicit).

Suggested change

	ARTIFACT_DIR="/tmp/gh-aw/spellcheck"
	FINDINGS_COUNT=$(jq -r '.findings' "$ARTIFACT_DIR/summary.json")
	FILES_CHECKED=$(jq -r '.files_checked' "$ARTIFACT_DIR/summary.json")
	DICT_PATH=$(jq -r '.dictionary.path // "none"' "$ARTIFACT_DIR/summary.json")
	LOCALE=$(jq -r '.locale' "$ARTIFACT_DIR/summary.json")
	set -euo pipefail
	ARTIFACT_DIR="/tmp/gh-aw/spellcheck"
	FINDINGS_COUNT=$(jq -er '.findings' "$ARTIFACT_DIR/summary.json")
	FILES_CHECKED=$(jq -er '.files_checked' "$ARTIFACT_DIR/summary.json")
	DICT_PATH=$(jq -er '.dictionary.path // "none"' "$ARTIFACT_DIR/summary.json")
	LOCALE=$(jq -er '.locale' "$ARTIFACT_DIR/summary.json")

[Copilot]

This step-summary run: block doesn’t enable set -euo pipefail. If jq fails (missing/invalid summary.json, etc.), the step can still succeed and write an incomplete/misleading summary. Add strict bash mode (and optionally jq -e / fallbacks like .findings // 0) so failures are surfaced.

Suggested change

	ARTIFACT_DIR="/tmp/gh-aw/spellcheck"
	FINDINGS_COUNT=$(jq -r '.findings' "$ARTIFACT_DIR/summary.json")
	FILES_CHECKED=$(jq -r '.files_checked' "$ARTIFACT_DIR/summary.json")
	DICT_PATH=$(jq -r '.dictionary.path // "none"' "$ARTIFACT_DIR/summary.json")
	LOCALE=$(jq -r '.locale' "$ARTIFACT_DIR/summary.json")
	set -euo pipefail
	ARTIFACT_DIR="/tmp/gh-aw/spellcheck"
	FINDINGS_COUNT=$(jq -er '.findings // 0' "$ARTIFACT_DIR/summary.json")
	FILES_CHECKED=$(jq -er '.files_checked // 0' "$ARTIFACT_DIR/summary.json")
	DICT_PATH=$(jq -er '.dictionary.path // "none"' "$ARTIFACT_DIR/summary.json")
	LOCALE=$(jq -er '.locale // "unknown"' "$ARTIFACT_DIR/summary.json")