[FEATURE] Strict component blueprint support

[Windvis]

This implements the blueprint work of RFC #779.

I squashed all the work from #20511 into a single commit to make rebases easier.

Closes #20511

Current status:

Should be good to review. I'll clean up the git history once I know if the current approach is fine and I no longer need the option to revert individual commits.

[ef4]

Naming proposal from the tooling team meeting discussion: can we use the edition setting in package.json to control both component and route blueprint generation?

 "ember": {
    "edition": "polaris" // causes all components and routes to generate with template tag
  },

Also, if separate settings for each feature are also desirable, the value could be "polaris" vs "octane"

// .ember-cli
componentAuthoringFormat = "polaris"
routeAuthoringFormat = "octane"

[Windvis]

Naming proposal from the tooling team meeting discussion: can we use the edition setting in package.json to control both component and route blueprint generation?

@ef4 I think we can use that edition value to flip the defaults, but I wouldn't use it as the only option. The RFC explicitly mentioned a --strict and --loose flag for the component generator.

Checking the edition value feels a bit out of scope for this PR though, since it would require other code changes (and the merge of #20863). The wider ecosystem might also not be ready yet for a value other than octane so I don't think we can recommend people to update that edition value in their package.json files until we actually are closer to shipping it?

My preference would be to stick with the --component-authoring-format="strict" with --strict and --loose aliases, as currently implemented, get it merged, and follow up with a PR that adds support for setting edition: "polaris" where needed.

My question about the argument name wasn't for this PR, but the route one 😄, but using route-authoring-format makes sense so I can go for that, and make it match the setup here.

[Windvis]

I decided to work around all the different .gts detyping issues by simply adding .gjs blueprint files and selecting the correct one based on the host project. This allows us to drop all the workarounds and also means we are no longer blocked by the ember-cli backport PR.

I think this is the best way forward, and we can always refactor later if needed.

[github-actions]

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	This PR	main
Dev	2.2M └─┬ . 1015K ├─┬ @ember 205K │ ├─┬ -internals 69K │ │ ├─┬ views 64K │ │ │ └─┬ lib 23K │ │ │ ├── mixins 22K │ │ │ ├── system 10K │ │ │ ├── views 4.3K │ │ │ └── compat 35K │ │ ├─┬ runtime 30K │ │ │ └─┬ lib 21K │ │ │ ├── mixins 5.7K │ │ │ └── ext 26K │ │ ├─┬ meta 21K │ │ │ └── lib 11K │ │ ├── owner 9.4K │ │ ├── deprecations 7.4K │ │ ├── metal 7.0K │ │ ├── string 5.1K │ │ ├── glimmer 4.9K │ │ ├── utils 4.9K │ │ ├── routing 4.5K │ │ ├── error-handling 4.5K │ │ ├── utility-types 4.2K │ │ ├── container 4.2K │ │ ├── browser-environment 4.1K │ │ └── environment 183K │ ├─┬ routing 28K │ │ └── lib 149K │ ├─┬ object 66K │ │ └─┬ lib 62K │ │ └── computed 114K │ ├─┬ template-compiler 109K │ │ └─┬ lib 20K │ │ ├── plugins 4.6K │ │ ├── system 4.1K │ │ └── -internal 66K │ ├─┬ application 5.6K │ │ └── lib 52K │ ├─┬ debug 21K │ │ └── lib 38K │ ├─┬ array 4.9K │ │ └── lib 31K │ ├─┬ engine 4.7K │ │ └── lib 27K │ ├── runloop 22K │ ├─┬ utils 18K │ │ └── lib 20K │ ├── helper 11K │ ├── destroyable 9.8K │ ├── instrumentation 9.4K │ ├── controller 7.4K │ ├── service 7.2K │ ├── owner 6.2K │ ├── component 5.6K │ ├── canary-features 5.5K │ ├── modifier 5.1K │ ├── template-compilation 5.0K │ ├── enumerable 5.0K │ ├── test 4.4K │ ├── template 4.4K │ ├── renderer 4.2K │ ├── deprecated-features 4.1K │ ├── template-factory 4.1K │ └── version 709K ├── shared-chunks 384K ├─┬ @glimmer 166K │ ├── runtime 60K │ ├── opcode-compiler 30K │ ├── manager 22K │ ├── validator 14K │ ├── program 12K │ ├── reference 11K │ ├── destroyable 10K │ ├─┬ tracking 4.4K │ │ └── primitives 10K │ ├── util 8.1K │ ├── node 7.3K │ ├── global-context 6.4K │ ├── wire-format 5.0K │ ├── vm 4.9K │ ├── encoder 4.6K │ ├── owner 4.1K │ └── env 60K ├─┬ ember-testing 56K │ └─┬ lib 14K │ ├── test 14K │ ├── helpers 10K │ ├── ext 6.5K │ └── adapters 31K ├── backburner.js 25K ├── ember 24K ├── route-recognizer 18K ├─┬ @simple-dom 14K │ └── document 9.2K ├── dag-map 4.3K ├── rsvp 4.3K └── router_js	2.2M └─┬ . 1015K ├─┬ @ember 205K │ ├─┬ -internals 69K │ │ ├─┬ views 64K │ │ │ └─┬ lib 23K │ │ │ ├── mixins 22K │ │ │ ├── system 10K │ │ │ ├── views 4.3K │ │ │ └── compat 35K │ │ ├─┬ runtime 30K │ │ │ └─┬ lib 21K │ │ │ ├── mixins 5.7K │ │ │ └── ext 26K │ │ ├─┬ meta 21K │ │ │ └── lib 11K │ │ ├── owner 9.4K │ │ ├── deprecations 7.4K │ │ ├── metal 7.0K │ │ ├── string 5.1K │ │ ├── glimmer 4.9K │ │ ├── utils 4.9K │ │ ├── routing 4.5K │ │ ├── error-handling 4.5K │ │ ├── utility-types 4.2K │ │ ├── container 4.2K │ │ ├── browser-environment 4.1K │ │ └── environment 183K │ ├─┬ routing 28K │ │ └── lib 149K │ ├─┬ object 66K │ │ └─┬ lib 62K │ │ └── computed 114K │ ├─┬ template-compiler 109K │ │ └─┬ lib 20K │ │ ├── plugins 4.6K │ │ ├── system 4.1K │ │ └── -internal 66K │ ├─┬ application 5.6K │ │ └── lib 52K │ ├─┬ debug 21K │ │ └── lib 38K │ ├─┬ array 4.9K │ │ └── lib 31K │ ├─┬ engine 4.7K │ │ └── lib 27K │ ├── runloop 22K │ ├─┬ utils 18K │ │ └── lib 20K │ ├── helper 11K │ ├── destroyable 9.8K │ ├── instrumentation 9.4K │ ├── controller 7.4K │ ├── service 7.2K │ ├── owner 6.2K │ ├── component 5.6K │ ├── canary-features 5.5K │ ├── modifier 5.1K │ ├── template-compilation 5.0K │ ├── enumerable 5.0K │ ├── test 4.4K │ ├── template 4.4K │ ├── renderer 4.2K │ ├── deprecated-features 4.1K │ ├── template-factory 4.1K │ └── version 709K ├── shared-chunks 384K ├─┬ @glimmer 166K │ ├── runtime 60K │ ├── opcode-compiler 30K │ ├── manager 22K │ ├── validator 14K │ ├── program 12K │ ├── reference 11K │ ├── destroyable 10K │ ├─┬ tracking 4.4K │ │ └── primitives 10K │ ├── util 8.1K │ ├── node 7.3K │ ├── global-context 6.4K │ ├── wire-format 5.0K │ ├── vm 4.9K │ ├── encoder 4.6K │ ├── owner 4.1K │ └── env 60K ├─┬ ember-testing 56K │ └─┬ lib 14K │ ├── test 14K │ ├── helpers 10K │ ├── ext 6.5K │ └── adapters 31K ├── backburner.js 25K ├── ember 24K ├── route-recognizer 18K ├─┬ @simple-dom 14K │ └── document 9.2K ├── dag-map 4.3K ├── rsvp 4.3K └── router_js