chore: update submodules

[AustinGreen]

Motivation:

Removing harcoded dependencies and adding as submodules. These were copied over incorrectly during the repo migration.

Modifications:

Delete solmate and solady directories in lib directory.

Result:

We will reference our dependencies as submodules.

[github-actions]

Coverage after merging austin/fix-submodules into main will be

28.53%

Coverage Report

File	Stmts	Branches	Funcs	Lines	Uncovered Lines
src/lib
ERC721NonTransferableMinimalProxy.sol	0%	0%	0%	0%	102, 104, 106, 118–120, 128, 128, 128, 130, 130, 130, 134, 137, 139, 143, 145, 145, 145, 149, 152, 154, 156, 164, 166, 166, 166, 175, 177, 177, 177, 190, 41, 41, 41, 45, 45, 45, 47, 63–64, 72, 74, 74, 74, 76, 78, 82, 84, 88, 88, 88, 90, 90, 90, 92, 92, 92, 97, 99
LlamaUtils.sol	0%	0%	0%	0%	13, 13, 13–14, 19, 19, 19–20, 26, 32
PolicyholderCheckpoints.sol	0%	0%	0%	0%	101–102, 110, 123, 125, 125, 125, 127, 130, 130, 130, 133, 133, 133–136, 138, 140, 142–143, 160–162, 162, 162–163, 165, 168, 184–186, 186, 186–187, 189, 192, 202, 211, 222, 229, 229–231, 233, 233–235, 237, 237–239, 241, 241–243, 262, 265–271, 278, 38, 38, 38–39, 41, 43–44, 46, 46, 46–48, 48, 48–49, 51, 55, 57, 72, 79–80, 97–98, 98, 98–99
SupplyCheckpoints.sol	0%	0%	0%	0%	100–101, 109, 124, 126, 126, 126, 128, 131, 131, 131, 134, 134, 134–137, 139, 142, 159–161, 161, 161–162, 164, 167, 183–185, 185, 185–186, 188, 191, 201, 210, 213, 215–216, 224, 235, 242, 242–244, 246, 246–248, 250, 250–252, 254, 254–256, 275, 278–284, 291, 42, 42, 42–43, 45, 47–48, 50, 50, 50–52, 52, 52–53, 55, 59, 61, 71, 78–79, 96–97, 97, 97–98
src/token-voting
ERC20TokenholderActionCreator.sol	100%	100%	100%	100%
ERC20TokenholderCaster.sol	100%	100%	100%	100%
ERC721TokenholderActionCreator.sol	0%	100%	0%	0%	27, 31, 35
ERC721TokenholderCaster.sol	0%	100%	0%	0%	24, 28, 32
LlamaTokenVotingFactory.sol	0%	0%	0%	0%	47–48, 48, 48–50, 52–53, 65–66, 73–74, 84–85, 95–96
TokenholderActionCreator.sol	47.76%	64.29%	35.29%	47.22%	154–156, 156, 156–157, 177–179, 179, 179–180, 197, 211–212, 241–242, 249, 269, 271, 285, 294, 298, 303
TokenholderCaster.sol	76.74%	85%	38.89%	78.72%	223–225, 225, 225–226, 250–252, 252, 252–253, 273–274, 307–308, 355–356, 380–381, 392, 402–403, 410, 425, 436, 447, 458, 463