Update Linguist languages.yml to latest upstream

[github-actions]

Summary

• Updates config/languages.yml to the latest version from github-linguist/linguist

This PR was automatically created by the Update Linguist workflow.

[greptile-apps]

Greptile Summary

This automated PR syncs config/languages.yml with the latest upstream version from github-linguist/linguist. The changes are purely additive/corrective data updates with no logic or behavior changes.

• Blueprint language added: New markup language entry for .blp files (language_id: 765545512).
• C# color updated: The display color changes from #178600 (green) to #7355dd (purple) to match the upstream correction.
• Git Config & Ignore List filenames expanded: .tgitconfig, config.worktree, .ckignore, and .rgignore are recognized as additional filenames for their respective language types.

Confidence Score: 5/5

Safe to merge — this is a routine data file sync with no logic changes.

The change is a straightforward update to a YAML data file, syncing four small additions/corrections (a new language entry, a color update, and a handful of recognized filenames) from the well-maintained upstream linguist project. There is no executable code, no schema migration, and no behavioral change to Hackatime itself.

No files require special attention.

Important Files Changed

Filename	Overview
config/languages.yml	Data-only update adding Blueprint language, updating C# color, and expanding filename lists for Git Config and Ignore List — matches upstream linguist changes.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[github-linguist/linguist upstream] -->|automated sync| B[Update Linguist workflow]
    B -->|generates PR| C[config/languages.yml]
    C --> D[Blueprint language added\n.blp extension]
    C --> E[C# color updated\n#178600 → #7355dd]
    C --> F[Git Config filenames\n+ .tgitconfig, config.worktree]
    C --> G[Ignore List filenames\n+ .ckignore, .rgignore]

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%%{init: {'theme': 'base', 'themeVariables': {"darkMode": true, "background": "#0d1117", "primaryColor": "#21262d", "primaryTextColor": "#e6edf3", "primaryBorderColor": "#8b949e", "lineColor": "#8b949e", "textColor": "#e6edf3", "edgeLabelBackground": "#161b22", "actorBkg": "#21262d", "actorBorder": "#8b949e", "actorTextColor": "#e6edf3", "actorLineColor": "#8b949e", "signalColor": "#8b949e", "signalTextColor": "#e6edf3", "noteBkgColor": "#373320", "noteBorderColor": "#d4a72c", "noteTextColor": "#f0e6c0", "labelBoxBkgColor": "#21262d", "labelBoxBorderColor": "#8b949e", "labelTextColor": "#e6edf3", "loopTextColor": "#e6edf3", "activationBkgColor": "#30363d", "activationBorderColor": "#8b949e"}}}%%
flowchart TD
    A[github-linguist/linguist upstream] -->|automated sync| B[Update Linguist workflow]
    B -->|generates PR| C[config/languages.yml]
    C --> D[Blueprint language added\n.blp extension]
    C --> E[C# color updated\n#178600 → #7355dd]
    C --> F[Git Config filenames\n+ .tgitconfig, config.worktree]
    C --> G[Ignore List filenames\n+ .ckignore, .rgignore]

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Project	Deployment	Actions	Updated (UTC)
hackatime	Error		Jul 1, 2026 7:42am

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