[feat]: Ability to Cancel a Service Install

[kn0wmad]

Prerequisites

• I have searched for existing issues that already suggest this feature.

Describe the Feature Request

A cancel button for once a service install has started

Describe the Use Case

When one begins an install, then changes their mind

Describe Preferred Solution

No response

Describe Alternatives

No response

Anything else?

No response

[chrisguida]

A very hacky version of this is available only when installing remotely from CLI... you can ctrl+c the embassy-cli process and the install will fail. EmbassyOS correctly recovers from this type of failure, so I imagine expanding this functionality to other install methods would not be too much of a lift. The hardest part might be suppressing the error