Map the release-note icons and 82 icons of AI assistants, bots and tools to the emoji font

[pytooling-claude]

Changes

• pytooling.sty maps 6 more icons to the emoji font (\emoji{...}, NotoColorEmoji):

  Icon	Code point	Name
  📄	U+1F4C4	Page Facing Up
  🧩	U+1F9E9	Jigsaw Puzzle Piece
  🧪	U+1F9EA	Test Tube
  🎨	U+1F3A8	Artist Palette
  📖	U+1F4D6	Open Book
  ✨	U+2728	Sparkles

• With them, the icons used in pyTooling's documentation and release notes - 📄 🧩 ✨ 🔧 🎨 🪳 📖 🧪 ⚙️ 🔗 🐳 - are all
  mapped; 🔧 🪳 ⚙ 🔗 🐳 were mapped already. The variation selector of ⚙️ (U+FE0F) needs no mapping.

• Why: Libertinus Serif has no glyph for them. LaTeX reports Missing character, and latexmk ends with "Latex reported
  missing or unavailable character(s)" and exit code 1 - although the PDF is written. pyTooling/Actions' job
  PDFDocumentation fails on dev for 📄 (pyTooling.Sphinx's code coverage table, one per file) and 🧩 (workflow tree
  legend).

• pytooling.sty maps 82 more icons, which AI assistants, bots and tools write into commit messages, issues and
  pull-requests - and from there into changelogs, READMEs and doc-strings a PDF documentation includes:

  Group	Icons
  Commit and pull-request types (gitmoji)	🎉 🚑 🩹 ♻ ⚡ 💄 🚀 🔖 🏷 ⬆ ⬇ 📌 ➕ 🔀 ⏪ 🚚 💥 🔐 🌐 🔊 🔇 🧹 🚨 💚 👷 🏗 🛠 💡 🎯
  Bots and AI	🤖 ✍ 🧠
  Status and checklists	✔ ✖ ☑ ❎ ⬜ 🔲 ⚪ ⏳ ⏸ ▶ ⏹ 🔁 🔄 🕑 ⏱
  Notes and reviews	💬 👍 👎 🙋 😉 ℹ 📢 📣 📎 🔎 🧭 📋 🗂 📑 🗒 ✏
  Documents, data and tools	📃 📜 📚 🧮 🔢 🗃 💾 🧰 🔬 🩺 🛒 🏭
  Security and bugs	🛡 🐞
  Programming languages	🦀 ☕ 🐘 🐹 💎

  • ✔ ▶ ℹ are part of Libertinus Serif: they are mapped only for the other font families
    (\ifx\pytooling@fontfamily\pytooling@ff@libertinus\else ... \fi). DejaVu lacks ✔ and ℹ.
  • Each group is a comment in pytooling.sty; checked against the character maps of LibertinusSerif-Regular and
    NotoColorEmoji.
  • Already used in documentation: 😉 (pyTooling, 6 pages), ☑ (pyEDAA.Reports), 🙋 (pyEDAA.CLITool), 🕑 and 🔁
    (pyTooling.Tracing).

• Libertinus: \checkmark prints the text ✔ (\mbox{✔}). Sphinx writes ✔ (U+2714) as \(\pmb{\checkmark}\)
  (sphinx/util/texescape.py); unicode-math maps \checkmark to ✓ (U+2713), which Libertinus Math lacks. The Sphinx
  example, now listing ✔, failed with 29 Missing character for ✓.

Documentation

• The examples list all new icons: example/lualatex/Icons.tex, example/sphinx/Icons.rst.

Tests

• Local MiKTeX 26.5, example/lualatex/document.tex with libertinus and an extra line of all 11 icons:
  • with this change: PDF written, no Missing character;
  • with dev's pytooling.sty: 6 Missing character warnings each for ✨ 🎨 📄 📖 🧩 🧪.
• The extended example (all 88 new icons) with libertinus and dejavu: no Missing character; the pipeline's
  examples with all 4 font families passed.
• The Sphinx example (latex/MiKTeX.tex): no Missing character with the \checkmark change; 29 for ✓ without it.

Others

• pytooling/miktex:sphinx moves with a release of this repository; pyTooling/Actions' PDF jobs use that tag.
• Not mapped: ✎ (U+270E) and 🖉 (U+1F589) - neither Libertinus nor NotoColorEmoji has a glyph.
• Found on the way, not changed: example/lualatex/document.tex falls back to the font family modern, which
  pytooling.sty rejects (Unknown fontfamily 'modern'); valid is latinmodern. The pipeline always passes a family,
  so only a local build hits it.

---

Related Issues and Pull-Requests

• Blocks pyTooling/Actions v9.0.0 (v9.0.0 Actions#299): _Checking_JobTemplates fails in PDFDocumentation.
• CompletePipeline: the icon legend of the workflow tree in HTML only Actions#301 - the workflow tree legend (🧩) in HTML only.

[codacy-production]

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