chore(devcontainer): add devcontainer environment

[gabynevada]

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Adds devcontainer environment with prerequisites, common extensions and tools needed to contribute.

[nx-cloud[bot]]

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✅ Successfully ran 6 targets

• nx affected --targets=lint,test,build,e2e-ci --configuration=ci --exclude=nx-console --parallel=3
• nx-cloud record -- ./gradlew ktfmtCheck
• nx-cloud record -- npx nx format:check --verbose --skip-nx-cache
• nx-cloud record -- npx nx show projects --verbose
• nx-cloud record -- ./gradlew projectReportAll
• nx affected --targets=build,test,e2e-ci --configuration=ci --exclude=nx-console --parallel=3

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[MaxKless]

done in https://github.com/nrwl/nx-console/pull/2562 :) thanks!