[FIRRTL] Update more symbol-sensitive ops after dedup (#9016)

The Dedup pass currently handles module instances and class objects
explictly in order to update the referenced module/class after
deduplication. This does not consider types and attributes on any other
operations, such as wires with a `!firrtl.class<...>` type. These also
need to be updated.

Instead of adding more special cases, make use of the attribute/type
walker and replacer infrastructure of MLIR that now works properly with
FIRRTL types. When hashing a module, take note of all operations that
have a symbol name nested somewhere in their attributes of types, and
store them in a `symbolSensitiveOps` list as part of the module info.
Once deduplication is done, visit those ops and replace all occurrences
of outdated symbols with their post-dedup replacement. This can get rid
of the special handling of ClassOp and ObjectOp, and also covers WireOp
and attributes/types on any other op.

This came up as a dedup failure in a real-world design.

Author: fabianschuiki