Store and use state of search query and selected filters on return from back button

### Feature Description

_A clear and concise description of the feature you're requesting._

After searching and filtering for events or people or similar, after I click on one and I want to return to using the back button, ensure that the state of the page after using the back button is the same. Currently the search query is maintained but no filters are.

### Use Case

_Please provide a use case to help us understand your request in context._

Better navigation and website navigation experience.

### Solution

_Please describe your ideal solution._

I somewhat like storing them in the url because it makes it shareable?

### Alternatives

_Please describe any alternatives you've considered, even if you've dismissed them._

### Screenshots/References

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