Blacklist more problematic quasar interactions (#1335)

Blacklist more problematic quasar interactions

Summary:
Context: <https://github.com/sourcecred/sourcecred/issues/1256#issuecomment-526252852>

Without also blacklisting the reaction, we hit an invariant violation in
the relational view (reactions are expected to have exactly one author).

Test Plan:
Running `node ./bin/sourcecred.js load quasarframework/quasar-cli` now
completes successfully (in about 2 minutes 40 seconds). It does emit a
warning:

```
Issue[MDU6SXNzdWUzNDg0NjUzNDg=].reactions: unexpected null value
```

…because one of the reactions was blacklisted. But the relational view
handles this correctly, it seems: timeline cred is still computed and
renders without obvious error.

wchargin-branch: blacklist-more-quasar

src/plugins/github/blacklistedObjectIds.js

@@ -10,6 +10,7 @@ export const BLACKLISTED_IDS: $ReadOnlyArray<ObjectId> = deepFreeze([
   "MDEyOk9yZ2FuaXphdGlvbjE3OTUyOTI1",
   "MDEyOk9yZ2FuaXphdGlvbjI5MTkzOTQ=",
   "MDEyOk9yZ2FuaXphdGlvbjEyNDE3MDI0",
+  "MDEyOk9yZ2FuaXphdGlvbjQzMDkzODIw",
   // In this case, the bot used to be a user (@greenkeeper)
   "MDM6Qm90MjMwNDAwNzY=",
   // @dependabot also gives incosistent results (user vs bot)
@@ -18,6 +19,7 @@ export const BLACKLISTED_IDS: $ReadOnlyArray<ObjectId> = deepFreeze([
   "MDg6UmVhY3Rpb24yMTY3ODkyNQ==",
   "MDg6UmVhY3Rpb240NDMwMzQ1",
   "MDg6UmVhY3Rpb24xMDI4MzQxOA==",
+  "MDg6UmVhY3Rpb24zNDUxNjA2MQ==",
   // Now org used to be a user (@nueko)
   "MDEyOk9yZ2FuaXphdGlvbjIxMzQ5NTM=",
   // Problematic interactions they did as a user: Thumbs up reactions.