Summary

• Add typed parameters array to the function trigger filter, replacing the old unsupported
  parameter map field. Supports string (exact match) and int (eq/gt/gte/lt/lte)
  comparisons against decoded function arguments.
• Remove the TODO and "Parameter not yet supported" error block — parameters are now fully wired
  through Validate() and ToRequest().
• Parameters are mutually exclusive with signature (enforced via the existing
  MsgSignatureAndParameterForbidden constraint); they require name-based matching only.
• Update the generated Conjure struct FunctionFilter to include a Parameters []ParameterCondition
  field.

Example YAML

function:
  contract:
    address: "0x..."
  name: transfer
  not: true
  parameters:
    - name: recipient
      string: "0x0000000000000000000000000000000000000000"
    - name: amount
      int:
        gte: 1000

Test plan

• TestFunctionWithName — validates a name-only function filter round-trips correctly through
  ToRequest()
• TestFunctionWithSignature — validates a signature-only function filter, asserts Name is nil
• TestFunctionWithParameters — validates string and int parameters are mapped correctly in
  ToRequest()
• TestFunctionNot — validates not: true is preserved alongside parameters
• TestFunctionSignatureAndNameForbidden — asserts validation rejects signature + name together
• TestFunctionSignatureAndParametersForbidden — asserts validation rejects signature + parameters
  together
• TestFunctionMissingNameOrSignature — asserts validation rejects a function block with neither field
• TestFunctionParameterMissingName — asserts validation rejects a parameter entry with an empty name
• TestTransactionNot — extended to cover function parameters round-trip alongside the existing not
  assertions for all filter types