add cw-admin-factory contract

[blue-note]

closes #359

[codecov-commenter]

Codecov Report

Merging #370 (e025f49) into main (a6da405) will increase coverage by 0.01%.
The diff coverage is 98.46%.

@@            Coverage Diff             @@
##             main     #370      +/-   ##
==========================================
+ Coverage   96.92%   96.94%   +0.01%     
==========================================
  Files          37       39       +2     
  Lines        8695     8760      +65     
==========================================
+ Hits         8428     8492      +64     
- Misses        267      268       +1     

Impacted Files	Coverage Δ
contracts/cw-admin-factory/src/contract.rs	95.45% <95.45%> (ø)
contracts/cw-admin-factory/src/tests.rs	100.00% <100.00%> (ø)

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[0xekez]

This looks great! No feedback on the functionality. Would be great to add a test using the mock_env and etc. functions, but not a big deal if you alternatively want to test this on chain and then link to the transaction or something.

[Callum-A]

Looks good, shame about multitest but it is what it is. Zeke made some good points to address prior to merge but overall functionality is good!

[0xekez]

Need to rebase on main for typescript to work.