fix: StateLibrary change @param

[dennnis0204]

Related Issue

Trying to get position liquidity like in guide https://docs.uniswap.org/contracts/v4/guides/read-pool-state#getpositioninfo
Function getPositionInfo(
IPoolManager manager,
PoolId poolId,
address owner,
int24 tickLower,
int24 tickUpper,
bytes32 salt
) doesn't work with @param owner The owner of the liquidity position.
Works with @param address of the position manager.

In v4-periphery -> PositionManager.sol ->
bytes32 positionId = Position.calculatePositionKey(address(this), tickLower, tickUpper, bytes32(tokenId));
The same calculatePositionKey with address(this) == address(positionManager)

Description of changes

Changed in StateLibrary.sol function getPositionInfo @param owner The owner of the liquidity position. to @param posm The position manager.

[saucepoint]

thanks for the feedback, I can see how its confusing

I would actually suggest reverting back to the owner naming, and just improving the natspec. Not all liquidity managers will conventionally follow a PosM-style contract

For example, a hook can manage liquidity or developers can write a contract which manages a single position; therefore, I think its misleading to call the param posm

[saucepoint]

Suggested change

	* @param posm The position manager.
	* @param owner The owner contract of the liquidity position. Typically a periphery contract like PositionManager

[jmszrm]

reverting back to the owner naming, and just improving the natspec is good enough!