feat(redis): region adjustments and migration to new SDK structure

[GokceGK]

Description

relates to STACKITCLI-405 and STACKITCLI-376

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 changes the coverage (1 decrease, 4 increase)

Impacted Packages	Coverage Δ	🤖
github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/create	58.18% (-1.47%)	👎
github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/delete	37.50% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/describe	56.82% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/list	58.82% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/create	61.46% (+0.41%)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/delete	26.83% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/describe	65.96% (+7.62%)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/list	58.82% (+1.96%)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/update	58.06% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/redis/plans	48.08% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/redis/client	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/pkg/services/redis/utils	26.67% (+1.67%)	👍

---

Coverage by file

Changed files (no unit tests)

Changed File	Coverage Δ	Total	Covered	Missed	🤖
github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/create/create.go	58.18% (-1.47%)	55 (-2)	32 (-2)	23	👎
github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/delete/delete.go	37.50% (ø)	40	15	25
github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/describe/describe.go	56.82% (ø)	44	25	19
github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/list/list.go	58.82% (ø)	51	30	21
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/create/create.go	61.46% (+0.41%)	96 (+1)	59 (+1)	37	👍
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/delete/delete.go	26.83% (ø)	41	11	30
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/describe/describe.go	65.96% (+7.62%)	47 (-1)	31 (+3)	16 (-4)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/list/list.go	58.82% (+1.96%)	51	30 (+1)	21 (-1)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/update/update.go	58.06% (ø)	93	54	39
github.com/stackitcloud/stackit-cli/internal/cmd/redis/plans/plans.go	48.08% (ø)	52	25	27
github.com/stackitcloud/stackit-cli/internal/pkg/services/redis/client/client.go	0.00% (ø)	1	0	1
github.com/stackitcloud/stackit-cli/internal/pkg/services/redis/utils/utils.go	26.67% (+1.67%)	30 (-2)	8	22 (-2)	👍

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.

Changed unit test files

• github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/create/create_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/delete/delete_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/describe/describe_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/credentials/list/list_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/create/create_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/delete/delete_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/describe/describe_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/list/list_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/instance/update/update_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/redis/plans/plans_test.go
• github.com/stackitcloud/stackit-cli/internal/pkg/services/redis/utils/utils_test.go