Fix #7774: Fix Select Similar failing on pset names with spaces

Pset names containing spaces (e.g. "SOLIDWORKS Custom Properties") were
not quoted when building selector keys in SelectSimilarData, causing
get_element_value to fail when the operator ran. Now wraps pset names
and property names in double quotes if they contain spaces, consistent
with the selector syntax used elsewhere.

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src/bonsai/bonsai/bim/module/search/data.py

@@ -132,5 +132,12 @@ class SelectSimilarData:
             if pset.endswith("Common"):
                 keys.extend([f'/.*Common/."{name}"' for name in properties.keys() if name != "id"])
             else:
-                keys.extend([f"{pset}.{name}" for name in properties.keys() if name != "id"])
+                pset_part = f'"{pset}"' if " " in pset else pset
+                keys.extend(
+                    [
+                        f'{pset_part}."{name}"' if " " in name else f"{pset_part}.{name}"
+                        for name in properties.keys()
+                        if name != "id"
+                    ]
+                )
         return [(k, k, "") for k in keys]