feat(mongodbflex): refactor implementation

[GokceGK]

Description

relates to STACKITCLI-441

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]

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[SerseusWasTaken]

we should truncate the list before outputResult is called, right? otherwise only the table output works with truncation

[GokceGK]

I think we do not even need this truncate for this command.

I added it in here, as I am not truncating the list, but a field in the passed resp.

[github-actions]

Merging this branch changes the coverage (5 decrease, 11 increase)

Impacted Packages	Coverage Δ	🤖
github.com/stackitcloud/stackit-cli/internal/cmd/config/set	91.28% (+0.18%)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/config/unset	35.04% (-0.04%)	👎
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/flavor	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/flavor/list	61.54% (+61.54%)	🌟
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/create	46.28% (-13.72%)	💀
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/describe	60.78% (+5.56%)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/list	57.45% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/update	60.00% (-4.34%)	👎
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/options	61.05% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/storage	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/storage/list	56.52% (+56.52%)	🌟
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/user/create	58.82% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/user/list	60.00% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/user/update	45.65% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/version	0.00% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/version/list	43.33% (+43.33%)	🌟
github.com/stackitcloud/stackit-cli/internal/cmd/postgresflex/instance/clone	44.44% (+1.59%)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/postgresflex/instance/create	51.09% (+2.95%)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/postgresflex/options	57.95% (ø)
github.com/stackitcloud/stackit-cli/internal/cmd/ske/kubeconfig/login	41.20% (+30.02%)	🌟
github.com/stackitcloud/stackit-cli/internal/pkg/auth	57.53% (+1.32%)	👍
github.com/stackitcloud/stackit-cli/internal/pkg/config	70.53% (+0.10%)	👍
github.com/stackitcloud/stackit-cli/internal/pkg/print	73.86% (-0.53%)	👎
github.com/stackitcloud/stackit-cli/internal/pkg/services/mongodbflex/utils	79.25% (-4.54%)	👎
github.com/stackitcloud/stackit-cli/internal/pkg/utils	59.26% (+6.32%)	👍

---

Coverage by file

Changed files (no unit tests)

Changed File	Coverage Δ	Total	Covered	Missed	🤖
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/flavor/flavor.go	0.00% (ø)	4 (+4)	0	4 (+4)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/flavor/list/list.go	61.54% (+61.54%)	39 (+39)	24 (+24)	15 (+15)	🌟
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/create/create.go	46.28% (-13.72%)	121 (+21)	56 (-4)	65 (+25)	💀
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/describe/describe.go	60.78% (+5.56%)	51 (-16)	31 (-6)	20 (-10)	👍
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/update/update.go	60.00% (-4.34%)	125 (-4)	75 (-8)	50 (+4)	👎
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/mongodbflex.go	0.00% (ø)	10 (+3)	0	10 (+3)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/options/options.go	61.05% (ø)	95	58	37
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/storage/list/list.go	56.52% (+56.52%)	46 (+46)	26 (+26)	20 (+20)	🌟
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/storage/storage.go	0.00% (ø)	4 (+4)	0	4 (+4)
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/version/list/list.go	43.33% (+43.33%)	30 (+30)	13 (+13)	17 (+17)	🌟
github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/version/version.go	0.00% (ø)	4 (+4)	0	4 (+4)
github.com/stackitcloud/stackit-cli/internal/cmd/postgresflex/options/options.go	57.95% (ø)	88	51	37
github.com/stackitcloud/stackit-cli/internal/pkg/services/mongodbflex/utils/utils.go	79.25% (-4.54%)	53 (-21)	42 (-20)	11 (-1)	👎

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/mongodbflex/flavor/list/list_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/create/create_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/list/list_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/instance/update/update_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/options/options_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/storage/list/list_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/user/create/create_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/user/list/list_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/user/update/update_test.go
• github.com/stackitcloud/stackit-cli/internal/cmd/mongodbflex/version/list/list_test.go
• github.com/stackitcloud/stackit-cli/internal/pkg/services/mongodbflex/utils/utils_test.go