feat: add FreeBSD release builds (#832)

* feat: add FreeBSD release builds

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

* chore: allow manual release dispatch

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

* fix: stabilize release workflow on fork

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

* fix: clean zig download artifact

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

* fix: use valid zig target for freebsd arm

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

* fix: disable freebsd arm release build

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

* fix: switch freebsd build to pure go

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

* fix: skip release publishing on forks

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

* fix: satisfy golangci-lint for release PR

---------

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

internal/storage/sqlite/migrations/022_drop_edge_columns.go

@@ -185,6 +185,7 @@ func MigrateDropEdgeColumns(db *sql.DB) error {
 	// Copy data from old table to new table (excluding deprecated columns)
 	// NOTE: We use fmt.Sprintf here (not db.Exec parameters) because we're interpolating
 	// column names/expressions, not values. db.Exec parameters only work for VALUES.
+	// #nosec G201 - expressions are column names, not user input
 	copySQL := fmt.Sprintf(`
 		INSERT INTO issues_new (
 			id, content_hash, title, description, design, acceptance_criteria,