Relaxing naming convention

[mcapuccini]

Status

• Ready
• Draft
• Hold

Description

Removing the requirement for having JIRA issue number in branch name.

Types of changes

What types of changes does your code introduce to FEDn?

• Hotfix (fixing a critical bug in production)
• Bugfix
• New feature
• Documentation update

Checklist

If you're unsure about any of the items below, don't hesitate to ask. We're here to help!
This is simply a reminder of what we are going to look for before merging your code.

• This pull request is against develop branch (not applicable for hotfixes)
• I have included a link to the issue on GitHub or JIRA (if any)
• I have included migration files (if there are changes to the model classes)
• I have read the CONTRIBUTING doc
• I have included tests to complement my changes
• I have updated the related documentation (if necessary)
• I have added a reviewer for this pull request
• I have added myself as an author for this pull request