GDP-1766: Add Amplitude

[danielcmessias]

GDP-1766

TLDR; trying to use environment variables in web apps is a pain in the...

You would not believe how long I spent trying to set these API keys properly. I'm certain there's a better way, but I'll be damned if I could figure it out. If anybody wants to take over this and try to find a better solution, please do, but I am done with it! This works 😅

Changes:

• Adds additional identify call to better segment users
• Add # of Data Products figure to the Analytics page
• Change the Amplitude SDK config to point to EU servers
• seds the Amplitude keys into the codebase
• Builds the DataHub frontend Docker image with Drone and push to ECR (separate images because the API keys are hardcoded 🙈 ). PR in fc-datahub that points to these images

Tested in eUat/Staging. Events are getting sent to Amplitude 🥳

---

These API keys are not secret values. Think of them more like integration keys. We are ok :)

---

Checklist

• The PR conforms to DataHub's Contributing Guideline (particularly Commit Message Format)
• Links to related issues (if applicable)
• Tests for the changes have been added/updated (if applicable)
• Docs related to the changes have been added/updated (if applicable). If a new feature has been added a Usage Guide has been added for the same.
• For any breaking change/potential downtime/deprecation/big changes an entry has been made in Updating DataHub

[harsha-mandadi-4026]

lgtm