## Description
There were some problems with the roll-out of the issue templates. This PR addresses them.
## Changes
- Disable `blank-issue-enabled`.
- Move all `description` types in the issue templates to `placeholder`.
### Design Decisions
- The `description` fields take up too much space.
## Checklist
- [x] Tests pass
- [x] Docs updated
Reviewed-on: #16
Co-authored-by: M.V. Hutz <git@maximhutz.me>
Co-committed-by: M.V. Hutz <git@maximhutz.me>
## Description
Currently, the repository is not well suited for semantic versioning, and hasn't much to support it. This PR adds templates, CI jobs, and configs to simplify its adoption.
## Changes
- Added `FEATURE` and `BUG` issue templates. Also, forbids free-form issues.
- Adds a PR template.
- Adds a CI job to ensure the commit title follows conventional commits.
### Design Decisions
N/A.
## Checklist
- [x] Tests pass
- [x] Docs updated
Reviewed-on: #15
Co-authored-by: M.V. Hutz <git@maximhutz.me>
Co-committed-by: M.V. Hutz <git@maximhutz.me>