Use github actions to automate uploads

[viniabussafi]

repo: https://github.com/balancer/data-ops ref: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#schedule

[viniabussafi]

created tasks and ran them manually for:

• mode pool snapshots (daily)
• fraxtal pool snapshots (daily)
• core pools dataset (weekly)

Will close this issue after automatic runs work tomorrow

[viniabussafi]

NOTE: it's important to always keep this repository private, since queries involve the usage of Dune API keys

[viniabussafi]

All good.