[Investment Portfolio / Integration] Current & Past Investments

[evanautianle]

User story:

As a user of the Investment
I want to
So that

Acceptance Criteria (AC):

• Create Investments collection, Fields: companyName, companyInfo, investmentDate, ticker, exchange, industry
• Show collection content in Current/ Past investments
• Show a maximum 4 companies on each of current and past investments, making it vertically scrollable for any overflow.

Definition of done:

• AC met
• PR reviewed
• merged to main/feature branch