build: Bump time from 0.3.34 to 0.3.36 in /backend

[Stunkymonkey]

with rust 1.80.0 you will receive an error:

error[E0282]: type annotations needed for `Box<_>`
  --> /build/cargo-vendor-dir/time-0.3.34/src/format_description/parse/mod.rs:83:9
   |
83 |     let items = format_items
   |         ^^^^^
...
86 |     Ok(items.into())
   |              ---- type must be known at this point
   |
help: consider giving `items` an explicit type, where the placeholders `_` are specified
   |
83 |     let items: Box<_> = format_items
   |              ++++++++