fix(perf): add pyroscope to cspell dictionary

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: tvaron3

sdk/cosmos/.cspell.json

@@ -122,6 +122,7 @@
         "PPCB",
         "purgeable",
         "pushback",
+        "pyroscope",
         "qname",
         "qself",
         "RAII",
@@ -206,4 +207,4 @@
             ]
         }
     ]
-}
+}