support tags/attributes in Docker projects & alias --project-tags to --tags

[jaysh]

• Follows CONTRIBUTING rules

What does this PR do?

This PR adds support for snyk container monitor to use --project-tags (and now --tags) as well as the project attributes (--project-lifecycle, --project-business-criticality, --project-environment).

Where should the reviewer start?

How should this be manually tested?

Example command line:

snyk container monitor alpine:3.14 --tags=container2=monitor5 --project-lifecycle=sandbox --project-environment=backend --project-business-criticality=critical

Any background context you want to provide?

What are the relevant tickets?

Screenshots

Additional questions

[github-actions]

	Warnings
⚠️	Since the CLI is unifying on a standard and improved tooling, we're starting to migrate old-style imports and exports to ES6 ones. A file you've modified is using either module.exports or require(). If you can, please update them to ES6 import syntax and export syntax. Files found: src/cli/commands/monitor/index.ts test/acceptance/cli-monitor/cli-monitor.acceptance.test.ts

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