Update pullHistoricalGitHubActivities script to also fetch discussions

[rithviknishad]

Enter your suggestions in details:

Update the script that pulls historical data that pre-populates the data repo data (file) to also pull all past github discussions.

[sachan13harshit]

@rithviknishad please assign this issue to me

[sachan13harshit]

@rithviknishad Can you elaborate this feature

[dgparmar14]

@rithviknishad Here the motive of pre-populate is that if there are no discussions or no GitHub event data present in the data-repo, then we only need to fetch historical data. Additionally, another suggestion is that the organization setting up the Leaderboard can enter a date up to which they need the data. This can happen during the initial setup or when the user prefers to clear out old data and fetch new data.

[pooranjoyb]

Hey as you're already working on Discussions Module, you can fix the typo in the Discussions Page. @Srayash

cc @rithviknishad

[Utkarsh-Anandani]

@rithviknishad Can I work on this issue?