chore(client): Refactor ConfigureClient() function to use a generic f…

[Fyusel]

Description

The ConfigureClient() method was implemented for all clients with almost the same code. In order to reduce this code duplication a generic method was defined. The ConfigureClient() method is still present but is only a wrapper which means that the normal code does not need to be changed at all. This generic function still uses the region as parameter for some clients. This will be adjusted when all services have implemented the region adjustment.

For testing just execute the list command for every service (except the git service).

Checklist

• Issue was linked above
• Code format was applied: make fmt
• Examples were added / adjusted (see e.g. here)
• Docs are up-to-date: make generate-docs (will be checked by CI)
• Unit tests got implemented or updated
• Unit tests are passing: make test (will be checked by CI)
• No linter issues: make lint (will be checked by CI)

[github-actions]

Merging this branch will increase overall coverage

Impacted Packages	Coverage Δ	🤖
github.com/stackitcloud/stackit-cli/.github/docs/contribution-guide	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/git/flavor/list	56.52% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/git/instance/create	50.00% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/git/instance/delete	17.02% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/git/instance/describe	43.75% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/git/instance/list	56.52% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/config	71.27% (+0.11%)	👍
github.com/stackitcloud/stackit-cli/internal/pkg/generic-client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/alb/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/authorization/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/dns/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/git/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/iaas/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/kms/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/load-balancer/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/logme/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/mariadb/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/mongodbflex/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/object-storage/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/observability/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/opensearch/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/postgresflex/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/rabbitmq/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/redis/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/resourcemanager/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/runcommand/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/secrets-manager/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/serverbackup/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/serverosupdate/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/service-account/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/service-enablement/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/ske/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/sqlserverflex/client	0.00% (ø)

---

Coverage by file

Changed files (no unit tests)

Changed File	Coverage Δ	Total	Covered	Missed	🤖
github.com/stackitcloud/stackit-cli/.github/docs/contribution-guide/client.go	0.00% (ø)	0	0	0
github.com/stackitcloud/stackit-cli/internal/cmd/git/flavor/list/list.go	56.52% (ø)	46	26	20
github.com/stackitcloud/stackit-cli/internal/cmd/git/instance/create/create.go	50.00% (ø)	52	26	26
github.com/stackitcloud/stackit-cli/internal/cmd/git/instance/delete/delete.go	17.02% (ø)	47	8	39
github.com/stackitcloud/stackit-cli/internal/cmd/git/instance/describe/describe.go	43.75% (ø)	48	21	27
github.com/stackitcloud/stackit-cli/internal/cmd/git/instance/list/list.go	56.52% (ø)	46	26	20
github.com/stackitcloud/stackit-cli/internal/pkg/config/config.go	90.16% (+0.16%)	61 (+1)	55 (+1)	6	👍
github.com/stackitcloud/stackit-cli/internal/pkg/generic-client/generic_client.go	0.00% (ø)	17 (+17)	0	17 (+17)
github.com/stackitcloud/stackit-cli/internal/pkg/services/alb/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)
github.com/stackitcloud/stackit-cli/internal/pkg/services/authorization/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)
github.com/stackitcloud/stackit-cli/internal/pkg/services/dns/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)
github.com/stackitcloud/stackit-cli/internal/pkg/services/git/client/client.go	0.00% (ø)	1 (-17)	0	1 (-17)
github.com/stackitcloud/stackit-cli/internal/pkg/services/iaas/client/client.go	0.00% (ø)	1 (-16)	0	1 (-16)
github.com/stackitcloud/stackit-cli/internal/pkg/services/kms/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)
github.com/stackitcloud/stackit-cli/internal/pkg/services/load-balancer/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)
github.com/stackitcloud/stackit-cli/internal/pkg/services/logme/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/mariadb/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/mongodbflex/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)
github.com/stackitcloud/stackit-cli/internal/pkg/services/object-storage/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/observability/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/opensearch/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/postgresflex/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/rabbitmq/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/redis/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/resourcemanager/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)
github.com/stackitcloud/stackit-cli/internal/pkg/services/runcommand/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/secrets-manager/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/serverbackup/client/client.go	0.00% (ø)	1 (-16)	0	1 (-16)
github.com/stackitcloud/stackit-cli/internal/pkg/services/serverosupdate/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/service-account/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)
github.com/stackitcloud/stackit-cli/internal/pkg/services/service-enablement/client/client.go	0.00% (ø)	1 (-16)	0	1 (-16)
github.com/stackitcloud/stackit-cli/internal/pkg/services/ske/client/client.go	0.00% (ø)	1 (-15)	0	1 (-15)
github.com/stackitcloud/stackit-cli/internal/pkg/services/sqlserverflex/client/client.go	0.00% (ø)	1 (-14)	0	1 (-14)

Please note that the "Total", "Covered", and "Missed" counts above refer to code statements instead of lines of code. The value in brackets refers to the test coverage of that file in the old version of the code.