docs(session): record github actions bootstrap fix release

Author: CodeAI Hub Bot

doc/Sessions/Session017.md

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+# Session 017 — GitHub Actions Bootstrap Fix Release 1.1.863
+
+**Date:** 2026-04-01 13:08 CEST
+**Branch:** main
+**Version:** 1.1.863
+
+---
+
+# 1. Work Done in This Session
+
+## Work summary
+- Identified the repeated GitHub Actions failure as a workflow bootstrap issue: `actions/setup-node@v4` referenced `.nvmrc`, but the repository did not contain that file.
+- Added a root `.nvmrc` and synchronized release-facing documents so the new release explicitly closes the CI bootstrap failure.
+- Completed `./scripts/build-all.sh` and `./scripts/build-release.sh --use-current-version`; packaged release `1.1.863` for validation and push.
+
+## Git commits
+- `feb77067 fix(ci): restore github actions node bootstrap`
+- `989562f7 build(release): assemble github actions bootstrap fix release`
+
+---
+
+# 2. Instructions for Next Session
+
+## Required documents to review before work
+1. `doc/SolidWorks-WorkFlow/README.md`
+2. `doc/SolidWorks-WorkFlow/Docs_Index.md`
+3. `doc/SolidWorks-WorkFlow/System/SystemArchitecture.md`
+4. `doc/TODO/todo-plan.md`
+5. `doc/Sessions/Session017.md` (THIS REPORT)
+
+> Then open the relevant documents from `doc/SolidWorks-WorkFlow/Clusters/`, `doc/SolidWorks-WorkFlow/Modules/`, and `doc/SolidWorks-WorkFlow/Contracts/` for the next task.
+
+## Plans for next session
+- Confirm the pushed `Repository CI` run reaches real quality-gate steps on GitHub and no longer fails in `Setup Node.js`.
+- If GitHub Actions still reports follow-up failures, investigate the first real failing gate instead of the former bootstrap error.