Add transifex-integration bot (#1469)

See 9d48a5fca6
as an example of the bot acting as a user.

src/plugins/github/blacklistedObjectIds.js

@@ -61,6 +61,7 @@ export const BLACKLISTED_IDS: $ReadOnlyArray<ObjectId> = deepFreeze([
   "MDM6Qm90Mjc4NTYyOTc=", // dependabot-preview
   "MDM6Qm90MzY3NzE0MDE=", // azure-pipelines
   "MDM6Qm90NDE4OTgyODI=", // github-actions
+  "MDM6Qm90NDM4ODA5MDM=", // transifex-integration
 
   // Problematic interactions they did as a user: reactions.
   "MDg6UmVhY3Rpb24yMTY3ODkyNQ==",

src/plugins/github/bots.js

@@ -20,5 +20,6 @@ export function botSet(): Set<string> {
     "tensorflow-jenkins",
     "tensorflowbutler",
     "github-actions",
+    "transifex-integration",
   ]);
 }