feat: more scratch org creation flags

[mshanemc]

What does this PR do?

4 new flags to allow overrides of scratch def
1 nut to test 3 of them (we can't do release becuase it's not always available)

What issues does this PR fix or reference?

@W-12746098@
forcedotcom/cli#2016

Release Notes

org scratch create has 4 new flags for values from scratch-org-def.json and override properties in the scratch def.

• username
• description
• name (maps to orgName in the file)
• release

Additionally, you can now use both a definition file AND the existing --edition flag (it'll override the edition property in the definition file)

[peternhale]

QA Notes

• config file with missing edition ✅

org org:create:scratch --definition-file config/project-scratch-def-copy.json 

Error (1): You must specify an edition when creating a scratch org.
Creating Scratch Org... done

• config file with missing edition and --edition developer ✅
  Given that we have so many flags now that are used to supplement the config, maybe --edition should be treated the same way. I can see setting up a config that is missing edition when an org is testing their changes across edition types.

org org:create:scratch --definition-file config/project-scratch-def-copy.json --edition developer
Error (1): The following errors occurred:
  --definition-file cannot also be provided when using --edition
  --edition cannot also be provided when using --definition-file

• Just edition ✅
• overrides ✅
• Running command with no flags ✅

org org:create:scratch

Error (1): You must specify an edition when creating a scratch org.

[peternhale]

@mshanemc your response to?

Given that we have so many flags now that are used to supplement the config, maybe --edition should be treated the same way. I can see setting up a config that is missing edition when an org is testing their changes across edition types.