feat(api): add server-side caching for requests that could benefit (#3463)

* feat(api): add server-side caching for requests that could benefit for them

* fix(tests): do not cache responses while in tests

* fix: remove commented out leftover code

* chore(deps): update dependency html-webpack-plugin to v5.5.4

* Bundle embedded web app

* fix: remove caching for web app assets under test

* chore(tests): re-enable temporarily disabled test

* chore(deps): update dependency typescript to v5.3.3

* Bundle embedded web app

* chore(deps): update dependency npm to v10.2.5

* Bundle embedded web app

---------

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

config/constants.go

@@ -30,4 +30,8 @@ var (
 
 	// PublicFilesPath is the optional directory for hosting public files.
 	PublicFilesPath = filepath.Join(DataDirectory, "public")
+
+	// DisableResponseCaching will disable caching of API and resource
+	// responses. Disable this feature to turn off the optimizations.
+	DisableResponseCaching = false
 )