fix: Update environment variable in CI/CD workflows for ms-tenants microservice

[codedesignplus]

This pull request updates the GitHub Actions workflows to make the deployment environment configurable for the CD workflow and to set the environment to "Development" for the CI workflow. These changes improve flexibility and ensure the correct environment is used for each workflow.

Updates to the CD workflow (.github/workflows/cd.yml):

• Made the deployment environment configurable by replacing the hardcoded "Staging" value with ${{ github.event.inputs.environment }} in multiple steps. This allows the environment to be dynamically set based on workflow inputs. [1] [2] [3]

Updates to the CI workflow (.github/workflows/ci.yml):

• Changed the environment from "Staging" to "Development" in the CI workflow to align with the intended testing environment. [1] [2]