Remove "minimum-stability": "dev" from project composer.json

Problem/Motivation

Ideally the root farmOS project composer.json file could remove the "minimum-stability": "dev" line, and fall back on the default (stable): https://getcomposer.org/doc/04-schema.md#minimum-stability

Then, it would be up to downstream maintainers of their projects to decide if they need additional non-stable dependencies, and could add that line themselves. Meanwhile farmOS could have a policy of only allowing "stable" dependencies.

Proposed resolution

We have a few dependencies right now that still require the "minimum-stability": "dev" line. Let's identify them and figure out next steps.

Remaining tasks

• Identify non-stable dependencies.
  • #3196564: Stable 2.0 release →
  • 8.x-1.0 →
  • entity_reference_validators: #3239718: 8.x-1.0 Release →
  • https://www.drupal.org/project/fraction/releases/2.0.0 →
  • gin #3203807: [META] Beta 1 →
  • inline_entity_form 🌱 Inline Entity Form stable release plan Active
  • jsonapi_schema
  • #3151227: Drupal 9 release →
  • #3207257: Requesting 8.x-1.1 release →
• ...

User interface changes

None.

API changes

None.

Data model changes

None.