chore(HC): Adds logging with a low sample rate for cache misses on options (#88377)

Adds logging with a 1% sample rate to cache misses in our options store.
This PR replaces #88360 for now.

Author: GabeVillalobos

src/sentry/options/store.py

@@ -94,6 +94,14 @@ def get(self, key, silent=False):
         if result is not None:
             return result
 
+        if random() < 0.01:
+            # Log 1% of our cache misses for option retrieval to help triage
+            # excessive queries against the store.
+            logger.info(
+                "sentry_options_store.cache_miss",
+                extra={"key": key.name, "ttl": key.ttl, "grace": key.grace},
+            )
+
         result = self.get_store(key, silent=silent)
         if result is not None:
             return result