DNM: Migrate to using propcache for property caching

[bdraco]

What do these changes do?

aio-libs/yarl#1070 (comment)
Replaces reify with a shared implementation called propcache that will be maintained in a single place for yarl and aiohttp

Are there changes in behavior for the user?

The propcache dep is now required

Related issue number

aio-libs/yarl#1070 (comment)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.58%. Comparing base (8a8913b) to head (1f99f58).
Report is 1 commits behind head on master.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #9394      +/-   ##
==========================================
+ Coverage   98.57%   98.58%   +0.01%     
==========================================
  Files         107      107              
  Lines       35037    34973      -64     
  Branches     4150     4143       -7     
==========================================
- Hits        34536    34478      -58     
+ Misses        334      330       -4     
+ Partials      167      165       -2     

Flag	Coverage Δ
CI-GHA	98.46% <100.00%> (+0.01%)	⬆️
OS-Linux	98.13% <100.00%> (+0.01%)	⬆️
OS-Windows	96.55% <100.00%> (+0.02%)	⬆️
OS-macOS	97.82% <100.00%> (+0.02%)	⬆️
Py-3.10.11	97.69% <100.00%> (+0.01%)	⬆️
Py-3.10.15	97.62% <100.00%> (+0.01%)	⬆️
Py-3.11.10	97.69% <100.00%> (+0.01%)	⬆️
Py-3.11.9	97.76% <100.00%> (+0.02%)	⬆️
Py-3.12.6	98.18% <100.00%> (+0.01%)	⬆️
Py-3.13.0-rc.2	98.16% <100.00%> (+0.01%)	⬆️
Py-3.9.13	97.59% <100.00%> (+0.02%)	⬆️
Py-3.9.20	97.52% <100.00%> (+0.01%)	⬆️
Py-pypy7.3.16	97.14% <100.00%> (+0.02%)	⬆️
VM-macos	97.82% <100.00%> (+0.02%)	⬆️
VM-ubuntu	98.13% <100.00%> (+0.01%)	⬆️
VM-windows	96.55% <100.00%> (+0.02%)	⬆️

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