Add Reload Tab action

[MitchellMarkGeorge]

Is your feature request related to a problem? Please describe.
Add an action to reload the current tab

Describe the solution you'd like
Add an action to the actions.ts file, create a message in the common/types.ts file and handle it in the background script

Describe alternatives you've considered
N/A

[MitchellMarkGeorge]

Moving to Relaunch milestone