patch: Add GHA Built Test Deploy workflows

[rcooke-warwick]

Adds build deploy test workflow

• Create PR with all devices supported in the balena- multi-job in Jenkins
• Set deploy environment to balena-cloud.com
• Disable the associated multi-job and device jobs in Jenkins here
• All required devices are passing on GHA + doesn't require a rebase
• Approved by the reviewer (policy-bot passed)
• Update branch protection to require the GHA workflows (https://github.com/balena-os/.github/pull/87)
• Remove Jenkins build and deploy workflow (this PR)

reminders:

• there is a new DT being added Add beagleplay support take 4 build branch #686
• wait for Improve checking of previous test results balena-yocto-scripts#413

[resin-jenkins]

Can one of the admins verify this patch?

[rcooke-warwick]

bbai-64 failure:

| parse error: Invalid numeric literal at line 1, column 10
| jq: error (at <stdin>:1): Cannot index string with string "d"
| [aarch64-supervisor]: 16.6.1 not found in balena-cloud.com
| Pulling aarch64-supervisor:v16.6.1
| invalid reference format
| Not able to pull
| WARNING: exit code 1 from a shell command.

16.6.1 is valid and in balena-cloud, just checked

[rcooke-warwick]

bbai-64 failure:

| parse error: Invalid numeric literal at line 1, column 10
| jq: error (at <stdin>:1): Cannot index string with string "d"
| [aarch64-supervisor]: 16.6.1 not found in balena-cloud.com
| Pulling aarch64-supervisor:v16.6.1
| invalid reference format
| Not able to pull
| WARNING: exit code 1 from a shell command.

16.6.1 is valid and in balena-cloud, just checked

On a retry it worked :)) so must be some transient issue...

[klutchell]

LGTM