MCP: [FEAT] added parser for simnow and hint preconditions
MCP: [FEAT] added parser for simnow and hint preconditions

Currently, simnow uses the hint precondition to tell the MCP we want a
simnow test.

tapper/Tapper-MCP,csdb/Tapper-MCP,tapper/Tapper-MCP,csdb/Tapper-MCP