Fetches the policy for a specific tool and delegatee from the PKP Tool Registry.
This function retrieves the policy configuration that defines how a delegatee
can use a particular tool with a PKP.
Parameters
pkpToolRegistryContract: any
The PKP Tool Registry contract instance.
pkpTokenId: string
The token ID of the PKP.
delegateeAddress: string
The Ethereum address of the delegatee.
toolIpfsCid: string
The IPFS CID of the tool whose policy should be fetched.
Returns Promise<any>
A promise that resolves to the tool's policy configuration for the specified delegatee.
Fetches the policy for a specific tool and delegatee from the PKP Tool Registry. This function retrieves the policy configuration that defines how a delegatee can use a particular tool with a PKP.