- Replace all AdventureLog references with Voyage across ~102 files
(7 case variants: AdventureLog, adventurelog, Adventurelog, ADVENTURELOG,
AdventUrelog, AdventureLOG, adventure-log, adventure_log)
- Rename brand, static, and documentation assets to use voyage naming
- Rename install_adventurelog.sh → install_voyage.sh
- Update README.md and voyage_overview.md to credit AdventureLog as
the upstream project and Sean Morley as its original creator
This patch implements a very basic test for commits and pull requests to
be run on GitHub Actions. This does not yet check much, but would have
caught something like the recent syntax error.
