Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

…4591)

* `forceUpdate` calls only execute when in a browser env

* update testing platform build conditionals

* fmt

* fix an e2e test

this commit (temporarily) adds glob, minimatch to the renovate ignore
list. a ticket has been added to the stencil backlog to address this
item of tech debt, as it's more effort than originally envisioned to
'simply' upgrade this (see ticket for additional info)

this commit adds function declarations for the following events:
- [`onTransitionCancel`](https://developer.mozilla.org/en-US/docs/Web/API/Element/transitioncancel_event)
- [`onTransitionRun`](https://developer.mozilla.org/en-US/docs/Web/API/Element/transitionrun_event)
- [`onTransitionStart`](https://developer.mozilla.org/en-US/docs/Web/API/Element/transitionstart_event)

note that `onTransitionCancel` was  not natively supported by Chrome &
Edge until v87. this version falls _after_ stencil's currently supported
version of v79+ for both. this commit does not transpile code for the
event/provide a polyfill for versions of Chrome/Edge released before
2020.11.17

fixes: #4643

…#4644)

This moves the release documentation to `./RELEASE.md` and makes a few
edits to reflect some things we learned after doing our first automated
release of Stencil.

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>