feat: Clean up TS attribute generation

Author: AbhiPrasad

model/attributes/messaging/messaging__message__receive__latency.json

@@ -1,7 +1,7 @@
 {
   "key": "messaging.message.receive.latency",
   "brief": "The latency between when the message was published and received.",
-  "type": "number",
+  "type": "integer",
   "pii": {
     "key": "false"
   },

model/attributes/sentry/sentry__sample_rate.json

@@ -1,7 +1,7 @@
 {
   "key": "sentry.sample_rate",
   "brief": "The sample rate of the span.",
-  "type": "number",
+  "type": "double",
   "pii": {
     "key": "false"
   },