* build: determine electron version from tags not files (#36106)
* build: determine electron version from tags not files
* build: make electron_version dependent on packed-refs and git HEAD
* build: do not delete electron/.git
* build: do not revert a commit we didn't make
* build: gen version file instead of just writing it
* build: update cache and ninja targets
* build: copy resource.h to generated electron.rc
* build: electron_win32_resources should be public deps
* build: also copy the icon
Co-authored-by: MarshallOfSound <marshallofsound@electronjs.org>
* build: ensure get-version runs in the electron git checkout (#36128)
* build: strip v in the getElectronVersion helper
Co-authored-by: MarshallOfSound <marshallofsound@electronjs.org>
Co-authored-by: Samuel Attard <sam@electronjs.org>
Co-authored-by: Samuel Attard <sattard@salesforce.com>