Generic generate table support with colours

[wtrocki]

Additional helpers introduced by RHOC team that could be part of the RHOAS:

• custom dumper with colors https://github.com/bf2fc6cc711aee1a0c2a/cos-tools/blob/main/rhoc/pkg/util/dumper/dumper_table.go
• use generic to generate the table data with colors https://github.com/bf2fc6cc711aee1a0c2a/cos-tools/blob/main/rhoc/pkg/cmd/namespaces/list/list_dumper.go