Added ItemSearch.url_with_parameters

[wietzesuijker]

Related Issue(s):

• Retrieve formatted search url #299

Description:

PR Checklist:

• Code is formatted
• Tests pass
• Changes are added to the CHANGELOG

[codecov-commenter]

Codecov Report

Base: 84.90% // Head: 84.98% // Increases project coverage by +0.08% 🎉

Coverage data is based on head (1950d8f) compared to base (c7fa924).
Patch coverage: 96.00% of modified lines in pull request are covered.

❗ Current head 1950d8f differs from pull request most recent head b7791a9. Consider uploading reports for the commit b7791a9 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #304      +/-   ##
==========================================
+ Coverage   84.90%   84.98%   +0.08%     
==========================================
  Files          11       11              
  Lines         775      786      +11     
==========================================
+ Hits          658      668      +10     
- Misses        117      118       +1     

Impacted Files	Coverage Δ
pystac_client/item_search.py	92.77% <96.00%> (-0.07%)	⬇️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.

[gadomski]

@wietzesuijker I've made a couple of changes to your branch:

1. Fixed some typing issues
2. I use requests to build the URL instead of doing it ourselves

I've force-pushed these changes, so you'll have to do a hard reset of your branch if you want to make any additional changes.

@scottyhq would you mind looking this over to make sure this is what you want?

I'm going to add an additional reviewer since I made some non-insignificant changes to the PR.

[TomAugspurger]

Looks good, but it'd be great to include a docstring. I believe it'll automatically show up in the api.rst.