chore: deploy docker container to GitHub registry

[IgorKarpiuk]

What/Why/How?

Deploy docker container to GitHub registry

Reference

Closes: #875

Testing

Screenshots (optional)

Check yourself

• Code is linted
• Tested with redoc/reference-docs/workflows
• All new/updated code is covered with tests

Security

• Security impact of change has been considered
• Code follows company security practices and guidelines

[github-actions]

Command	Mean [s]	Min [s]	Max [s]	Relative
REDOCLY_TELEMETRY=off redocly lint packages/core/src/benchmark/benches/rebilly.yaml	1.303 ± 0.017	1.266	1.328	1.00
REDOCLY_TELEMETRY=off redocly-next lint packages/core/src/benchmark/benches/rebilly.yaml	1.326 ± 0.034	1.266	1.368	1.02 ± 0.03

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟡	Statements	74.43%	3708/4982
🟡	Branches	65.41%	2059/3148
🟡	Functions	66.67%	616/924
🟡	Lines	74.49%	3458/4642

Test suite run success

613 tests passing in 88 suites.

Report generated by 🧪jest coverage report action from 3053445

[lornajane]

Do we need to have any metadata, descriptions, tags, or documentation such as installation/usage instructions for the registry?

[IgorKarpiuk]

@lornajane I think we just need to update the docs here

[lornajane]

Are you updating those, or do you want to give me some clues on how I should do that? Let's capture it as a followup (non-GA) issue

[tatomyr]

@lornajane we are going to prepare a small draft.