Adds "rejectQuery" field to preprocessor in order to avoid needing the DO_NOT_ANSWER thing
Stores "rejectQuery" field in the database for future analysis
Notes
The "rejectQuery" name was chosen over "doNotAnswer" to avoid confusion around double negatives
Behavior change: previously, the bot would fail to answer if it couldn't rephrase. This would no longer be the case after this is merged. When a user pasted an error message, they got a DO_NOT_ANSWER because the bot couldn't rephrase it.
Jira: none
Changes
Notes