A few minor restorations after reverting #3

Annotations

10 errors and 1 warning

structtag: struct field tag `json: "Token"` not compatible with reflect.StructTag.Get: bad syntax for struct tag value (govet)

structtag: struct field tag `json: "RemoveCommands"` not compatible with reflect.StructTag.Get: bad syntax for struct tag value (govet)

structtag: struct field tag `json: "DatabaseFile"` not compatible with reflect.StructTag.Get: bad syntax for struct tag value (govet)

structtag: struct field tag `json: "DatabaseBackupChannel` not compatible with reflect.StructTag.Get: bad syntax for struct tag value (govet)

structtag: struct field tag `json: "Owner"` not compatible with reflect.StructTag.Get: bad syntax for struct tag value (govet)

Error return value of `r.ChannelsExec` is not checked (errcheck)

Error return value of `r.SeriesAssignmentsExec` is not checked (errcheck)

Error return value of `r.SeriesBillboardsExec` is not checked (errcheck)

Error return value of `r.RemindersExec` is not checked (errcheck)

Error return value of `r.SeriesAssignmentsExec` is not checked (errcheck)

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-go@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/