Scheduled API Data Fetch and Gmail Reporting

# Amadeus Flight Bargains
Every day checks for bargain flights for an itinerary and price target of your choosing, and emails you if it finds a match.

## Setup
1. Create an api account on {{ $env.WEBHOOK_URL }}
2. In **Amadeus Flight Search**, connect to Oauth2 API:
  -- Grant Type - Client Credentials
  -- Access Token URL - {{ $env.API_BASE_URL }}
  -- Client ID/Secret - from your account
3. Set your details in **Gmail**
4. Set your desired Origin/Destination airports in FromTo
5. Set the dates ahead you wish to search in **Get Dates** (default is 7 days and 14 days)
6. Set the price target in **Under Price**

## Test
Hit 'Test workflow'!