add "num" in DATATYPE_MAP in order to generate %Numeric properties.

[SylvainGuilbaud]

when you overload a CallInterval property you raise the error :
ERROR #5478: Keyword signature error in xxx:Property:CallInterval, keyword 'Type' must be '%Library.Numeric' or its subclass

For instance, if an Adapter defines CallInterval property with "int" datatype the compilation fails, as this property is already defined as %Numeric in Ens.InboundAdapter.

# =========================
# Inbound Adapter (CallInterval)
# =========================
class CallIntervalAdapter(InboundAdapter):
    CallInterval = IRISProperty(datatype="num", settings="CallInterval", default=30, description="Interval between calls in seconds")

    def OnTask(self):
        IRISLog.Info("Interval: " + str(self.CallInterval))
        interval = float(self.CallInterval) if self.CallInterval else 5.0
        time.sleep(interval)
        self.business_host_process_input("tick")
        return Status.OK()

[isc-gkalra]

NUMERIC is not needed for Parameters:
https://docs.intersystems.com/healthconnectlatest/csp/docbook/DocBook.UI.Page.cls?KEY=ROBJ_parameter_syntax#ROBJ_parameter_syntax_parmtypes

[isc-gkalra]

Thanks for the PR. The code change for Property DATATYPE_MAP looks reasonable.

Could you please remove the version bump in pyproject.toml? We usually handle version updates at release time rather than in individual feature/fix PRs. I also suspect this version change may have caused issues with the automated tests.

Also, could you add a small test before I merge this? It should be enough to extend an existing test with a new property using "num" and verify that it compiles successfully, i.e. that the automated tests run without errors.