CI: make windows build faster

[cce]

Summary

This makes the GHA Windows build job use Go module caching (by upgrading to actions/setup-go@v3) and caching for libsodium (by using actions/cache). Brings the Windows build time down from ~22 minutes to ~10 minutes.

Test Plan

Tests should pass and run faster.

[codecov]

Codecov Report

Merging #4443 (f8c21f9) into master (87867c9) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #4443      +/-   ##
==========================================
- Coverage   55.26%   55.25%   -0.02%     
==========================================
  Files         398      398              
  Lines       50263    50263              
==========================================
- Hits        27780    27774       -6     
- Misses      20167    20174       +7     
+ Partials     2316     2315       -1     

Impacted Files	Coverage Δ
network/wsPeer.go	65.47% <0.00%> (-2.20%)	⬇️
crypto/merkletrie/trie.go	66.42% <0.00%> (-2.19%)	⬇️
agreement/cryptoVerifier.go	67.60% <0.00%> (-2.12%)	⬇️
agreement/proposalManager.go	96.07% <0.00%> (-1.97%)	⬇️
crypto/merkletrie/node.go	91.62% <0.00%> (-1.87%)	⬇️
data/transactions/verify/txn.go	43.75% <0.00%> (-0.90%)	⬇️
catchup/service.go	68.64% <0.00%> (-0.75%)	⬇️
ledger/accountdb.go	73.02% <0.00%> (+0.15%)	⬆️
network/wsNetwork.go	64.82% <0.00%> (+0.19%)	⬆️
ledger/acctonline.go	78.89% <0.00%> (+0.52%)	⬆️
... and 3 more

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[cce]

For some reason, GHA Go builds on Windows fail due to checksum mismatches:

just encountered

verifying github.com/consensys/gnark-crypto@v0.7.0: checksum mismatch
	downloaded: h1:pxGDRS9ZNRQaXlAJPigJ1Nc9HPwCPKrJjUF/0SgNFmA=
	go.sum:     h1:rwdy8+ssmLYRqKp+ryRRgQJl/rCq2uv+n83cOydm5UE=

before that I got this error, which I fixed by pushing a new v1.1.9 release

verifying github.com/algorand/go-codec/codec@v1.1.8: checksum mismatch
	downloaded: h1:RyokOQSEnNCxrngGqC5yrPNoQAGh5osBIKiaeKOe5fg=
	go.sum:     h1:lsFuhcOH2LiEhpBH3BVUUkdevVmwCRyvb7FCAAPeY6U=

let's specify version in setup-go step