fix(schematic-sdk): to support the multi tag API

[kpanot]

Proposed change

Add the support of multi Api Tag via the duplication of the Api Class.

Related issues

• :bug: Fixes resolves #855

[nx-cloud[bot]]

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🟥 Failed Commands
nx run-many --target=test-int --parallel 3

✅ Successfully ran 9 targets

• nx run-many --target=test-e2e --parallel 3
• nx run-many --target=build --projects=eslint-plugin --parallel 3
• nx run-many --target=publish --parallel 3 --nx-bail --userconfig .verdaccio/conf/.npmrc-logged --tag=latest --@o3r:registry=http://127.0.0.1:4873 --@ama-sdk:registry=http://127.0.0.1:4873 --@ama-terasu:registry=http://127.0.0.1:4873
• nx affected --target=test --parallel 3 --cacheDirectory=D:\a\otter\otter/.cache/jest --base=remotes/origin/main
• nx affected --target=test --parallel 3 --cacheDirectory=/home/runner/work/otter/otter/.cache/jest --base=remotes/origin/main
• nx run ama-sdk-schematics:build-swagger
• nx run-many --target=build --parallel 3
• nx run-many --target=build-swagger --parallel 3
• nx affected --target=lint --parallel 3 --base=remotes/origin/main --configuration ci

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[vscaiceanu-1a]

I think we should also regenerate the showcase SDK