CLOUDP-70017: mongocli iam team(s) describe

[andreaangiolillo]

Proposed changes

Jira ticket: CLOUDP-70017

Checklist

• I have signed the MongoDB CLA
• I have added tests that prove my fix is effective or that my feature works
• I have added any necessary documentation (if appropriate)
• I have run make fmt and formatted my code

Further comments

Atlas

./bin/mongocli iam teams describe --id 5f4f42753da5586d8f9e4bfb
ID                         NAME
5f4f42753da5586d8f9e4bfb   A-Team

 ./bin/mongocli iam teams describe --name "A-Team"
ID                         NAME
5f4f42753da5586d8f9e4bfb   A-Team

OM

./bin/mongocli iam teams describe --id 5f4f42f50ed5b166b56b082a -P ops --orgId 5f4f3c760ed5b166b56b02ce
ID                         NAME
5f4f42f50ed5b166b56b082a   A-Team

./bin/mongocli iam teams describe --name "A-Team" -P ops --orgId 5f4f3c760ed5b166b56b02ce
ID                         NAME
5f4f42f50ed5b166b56b082a   A-Team

[gssbzn]

LGTM