Replace `@oclif/command` with `@oclif/core`

[MichaelDeBoey]

@oclif/command has been replaced by @oclif/core and is now in maintenance mode

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This will also help to get rid of globby (see #180), @oclif/config (see #263) & @oclif/help (see #264) usage

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npx github:Fuzzyma/e18e-tools @oclif/command -n 100 -q -o md  -U https://npm.devminer.xyz/registry

#	Downloads	Traffic	Version	Package	PR	Notes
1	445.19k	3.24 GB	1.8.16	apollo
2	375.89k	2.73 GB	^1	pg-god
3	286.60k	2.09 GB	^1.8.15	@oclif/dev-cli
4	136.23k	991.07 MB	^1.6.1	@amplitude/ampli
5	121.18k	881.56 MB	^1.8.0	ddg-bulk-image-downloader
6	119.47k	869.12 MB	^1.5.18	ios-sim
7	102.97k	749.11 MB	^1.8.0	@airtable/blocks-cli