ci(docs): Optimise build performance with caching and Node.js 22 #988

Merged

tcpipuk merged 1 commit from tom/micro-optimise-docs into main

2025-09-07 14:02:52 +00:00

Author	SHA1	Message	Date
Tom Foster	d640853f9d	ci(docs): Optimise build performance with caching and conditional Node.js All checks were successful Documentation / Build and Deploy Documentation (pull_request) Successful in 36s Details Checks / Prek / Pre-commit & Formatting (pull_request) Successful in 46s Details Release Docker Image / define-variables (pull_request) Successful in 2s Details Checks / Prek / Clippy and Cargo Tests (pull_request) Successful in 4m50s Details Release Docker Image / build-image (linux/amd64, release, linux-amd64, base) (pull_request) Successful in 8m13s Details Release Docker Image / build-image (linux/arm64, release, linux-arm64, base) (pull_request) Successful in 7m26s Details Release Docker Image / merge (pull_request) Successful in 7s Details Documentation / Build and Deploy Documentation (push) Successful in 28s Details Release Docker Image / define-variables (push) Successful in 14s Details Checks / Prek / Pre-commit & Formatting (push) Successful in 41s Details Checks / Prek / Clippy and Cargo Tests (push) Successful in 3m51s Details Release Docker Image / build-image (linux/arm64, release, linux-arm64, base) (push) Successful in 6m32s Details Release Docker Image / build-image (linux/amd64, release, linux-amd64, base) (push) Successful in 6m1s Details Release Docker Image / merge (push) Successful in 7s Details Skip installing Node.js entirely if v20+ is already available, otherwise install v22. Add npm dependency caching with OS-specific cache keys using the custom detect-runner-os action for proper cache isolation between runners. Dependencies normally take just under 10s, so this should more than halve the doc build time to free up runner slots.	2025-09-07 14:51:10 +01:00