* docs: add references to app.whenReady() in isReady
* refactor: prefer app.whenReady()
In the docs, specs, and lib, replace instances of `app.once('ready')`
(seen occasionally) and `app.on('ready')` (extremely common) with
`app.whenReady()`.
It's better to encourage users to use whenReady():
1. it handles the edge case of registering for 'ready' after it's fired
2. it avoids the minor wart of leaving an active listener alive for
an event that wll never fire again
* feat: promisify the Cookie API
* chore: update specs to test promisified cookies
* chore: add deprecate wrapper for cookie callback API
* docs: update docs to cookie promise changes
* chore: remove redundant namespace use
* docs: improve cookie example
* docs: restore docs for cookie callback API
* chore: restore cookie callback tests
* fix: syntax of cookie promise return types
* fix: backport patch that ensures that cookie store is always created
* fix: disable cookie encryption
* fix: flush the cookie store when NetworkContext shuts down
* test: add test for cookie store persistance
* Update patches/common/chromium/ensure_cookie_store.patch
Co-Authored-By: brenca <benecene@gmail.com>
* Update patches/common/chromium/ensure_cookie_store.patch
Co-Authored-By: brenca <benecene@gmail.com>
