[jasrasr]

Problem

Commit 7a21ce1 committed unresolved stash-conflict markers in six Availability files. index.php begins with <<<<<<< Updated upstream on line 2, causing the exact PHP parse error reported on the live site. API PHP, JavaScript, README, changelog and project JSON also contain conflict markers.

Repair

• Resolve all six files against the current 1.3.0 implementation. Before the version/documentation changes, the resolved files exactly match their contents before the corrupting commit.
• Preserve optional admin/event passwords, attendee-added date/time options, invite/admin mode separation, one required attendee name, Unicode duplicate matching, and private contacts.
• Bump the project to 1.3.1 and the app asset URL so browsers request the repaired script.
• Add GitHub Actions checks for committed conflict markers, PHP syntax, JavaScript syntax, and valid project JSON.
• Leave unrelated Freshservice changes from the same commit untouched.

Validation

• PHP syntax passes for both entry points; both JavaScript files parse; project JSON parses; no Availability conflict markers remain.
• Local page returns HTTP 200 and displays v1.3.1 instead of a parse error.
• All 73 general API checks pass, including Unicode names, privacy, concurrency and deadlines.
• Password protection and attendee-added date option suites pass.

Deployment

Merge and allow Hostinger to sync the repaired source. Runtime event data is not modified. The live site repair has not yet been deployed/verified.