fix(connector): set Timer's output shape to none
Timer connector is used at the start of the integration (_pattern=From_)
at that point the only body possible as it is a new exchange is `null`,
so defining a shape of `null` body doesn't make sense and leads to
errors.
Fixes
"kind": "none"
},
"outputDataShape": {
- "kind": "any"
+ "kind": "none"
},
"configuredProperties": {
"timerName": "syndesis-timer"
