Option to count all "Contributed to"

### Is your feature request related to a problem? Please describe.

"Contributed to (last year)" counts only contributions related to the last year.

### Describe the solution you'd like

Add an option to count all contributions (from start including all years).

E.g.:
`&include_all_contributed=true`

With the option enabled:
- the label will be "Contributed to"
- the stats of all contributions will be calculated in the rank

### Describe alternatives you've considered

_No response_

### Additional context

_No response_

Locate the implementation that produces the “Contributed to (last year)” label and calculates contribution statistics for the rank. Trace how request options are parsed, then add the all-time option so the label changes to “Contributed to” and all contributions are included; verify the existing contribution and rank tests, if present.

Written by the indexing model from the issue text.