refactor(autocadcivil): CNX-8389 fixes CA1031 warnings in autocad and civil3d projects

[clairekuang]

Description & motivation

Fixes CA1031 in Autocad and Civil3D.

Changes:

• Autocad and Civil3d Connectors and Converters

To-do before merge:

• Check for Speckle Logging initialization in Connector
• Replace !IsFatal() TODOS

[BovineOx]

ouch, what is throwing here? Is it the ToString() or can some things be null? Having this many try/catch blocks smells a bit, is there nothing we can do to avoid this? I might be more inclined to call a method that wraps the try/catch if it's unavoidable, unless this is likely to add performance overhead?

[clairekuang]

Accessing some properties on the pipe object may throw for undocumented reasons (usually if the property doesn't exist or isn't applicable). It's worth trying to add as many as possible to the pipe, not knowing which may throw, thus the individual try catches.

Leaving this as is since I can't think of a better way to handle it

[AlanRynne]

Setting this to "requested changes". @clairekuang is already working through them and I'll re-review once they're in

[AlanRynne]

Looks mostly good. Just some missing IsFatal() calls, a typo and a missing log call 👍🏻

[AlanRynne]

This is looking great now 🙌🏼