Run most CI checks on all branches

But still only on the same paths (and ignoring tags) as before.

.github/workflows/ci.yml

@@ -4,32 +4,7 @@ env:
  CARGO_TERM_COLOR: always
  CLICOLOR: 1
 
-on:
- push:
- branches: [ main ]
- tags-ignore: [ '*' ]
- paths:
- - '.github/**'
- - 'ci/**'
- - 'etc/**'
- - 'src/**'
- - 'tests/**'
- - 'cargo-*/**'
- - 'gix*/**'
- - '*.toml'
- - Makefile
- pull_request:
- branches: [ main ]
- paths:
- - '.github/**'
- - 'ci/**'
- - 'etc/**'
- - 'src/**'
- - 'tests/**'
- - 'cargo-*/**'
- - 'gix*/**'
- - '*.toml'
- - Makefile
+on: [push, pull_request, workflow_dispatch]
 
 jobs:
  pure-rust-build: