Update types/passport

[amcintosh]

Recently dependabot upgraded @types/passport from 1.0.4 to 1.0.13 which introduced a change.

src/app.ts(76,38): error TS2344: Type 'string' does not satisfy the constraint 'IncomingMessage'.
src/app.ts(77,40): error TS2344: Type 'string' does not satisfy the constraint 'IncomingMessage'.

See https://stackoverflow.com/a/66646987/1044374.

To unblock the builds it was reverted, but we should upgrade and fix.

[Salonikansal2]

assign please

[amcintosh]

Done. Thanks!