exception: switch to public sdbus exception

SdBusError was intended to be a private error type inside sdbusplus.
Switch all catch locations to use the general sdbusplus::exception type.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ia432ec5539a6af3c761dfbb86916464de5455149
diff --git a/control/json/fan.cpp b/control/json/fan.cpp
index 673859a..3641279 100644
--- a/control/json/fan.cpp
+++ b/control/json/fan.cpp
@@ -103,7 +103,7 @@
                 _bus, sensor.second, sensor.first, _interface,
                 FAN_TARGET_PROPERTY, std::move(value));
         }
-        catch (const sdbusplus::exception::SdBusError&)
+        catch (const sdbusplus::exception::exception&)
         {
             throw util::DBusPropertyError{
                 fmt::format("Failed to set target for fan {}", _name).c_str(),