Description for resources in job token permissions

Release notes

Problem to solve

We are introducing fine-grained permissions to job tokens. Users will be able to choose the permissions for each resource - to help in user's decision making, we will show a 1-2 sentence description.

Proposal

Work with @rlehmann1 & @idurham to fill out the description for each permissions, actual resource WIP.

Resource	Description
Container registry	Access to Container registry API
Deployments	Access to Deployments API
Environments	Access to Environments API
Packages	Access to Packages API
Maven	Access to Maven packages
NPM	Access to NPM packages
Go Proxy	Access to Go Proxy packages
Releases	Access to Releases API
Secure files	Access to download-secure-files tool
Terraform	Access to Terraform resources

Intended users

Feature Usage Metrics

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