feat: Add generic-events topic (#154)

Currently this points at the same schema as "events".
Though technically there are only inserts on this topic and not replacements.

Author: lynnagara

CODEOWNERS

@@ -9,6 +9,7 @@
 /topics/outcomes.yaml                                      @getsentry/owners-snuba
 /topics/snuba-metrics.yaml                                 @getsentry/owners-snuba
 /topics/snuba-generic-metrics.yaml                         @getsentry/owners-snuba
+/topics/generic-events.yaml                                @getsentry/owners-snuba @getsentry/issues
 
 # Internal Snuba topics
 /topics/snuba-queries.yaml                                 @getsentry/owners-snuba

examples/generic-events/1/insert.json

@@ -0,0 +1,42 @@
+[
+  2,
+  "insert",
+  {
+    "data": {
+      "environment": "production",
+      "event_id": "9cdc4c32dff14fbbb012b0aa9e908126",
+      "level": "error",
+      "logger": "",
+      "platform": "javascript",
+      "received": 1677512412.437706,
+      "release": "123abc",
+      "timestamp": 1677512412.223,
+      "type": "error",
+      "version": "7"
+    },
+    "datetime": "2023-02-27T15:40:12.223000Z",
+    "event_id": "9cdc4c32dff14fbbb012b0aa9e908126",
+    "group_id": 124,
+    "group_ids": [124],
+    "message": "hello world",
+    "organization_id": 123,
+    "platform": "javascript",
+    "primary_hash": "061cf02b26374d108694d6643a7a2f4e",
+    "project_id": 6036610
+  },
+  {
+    "group_states": [
+      {
+        "id": "124",
+        "is_new": false,
+        "is_new_group_environment": false,
+        "is_regression": false
+      }
+    ],
+    "is_new": false,
+    "is_new_group_environment": false,
+    "is_regression": false,
+    "queue": "post_process_errors",
+    "skip_consume": false
+  }
+]

topics/generic-events.yaml

@@ -0,0 +1,15 @@
+topic: generic-events
+pipeline: generic_events
+description: Issue platform
+services:
+  producers:
+    - getsentry/sentry
+  consumers:
+    - getsentry/snuba
+schemas:
+  - version: 1
+    compatibility_mode: none
+    type: json
+    resource: events.v1.schema.json
+    examples:
+      - generic-events/1/