should have a modern open knesset frontend website

[OriHoch]

the current website is very basic and not useful, we have a users survey and spec for an improved website. The frontend should rely on the API implemented in #203 for it's backend.

• users survey: https://docs.google.com/document/d/1myFI9OeD9P8xnoaTeiMPrlrEbY71wuayAoHGc7rs0qA/edit?usp=sharing
• website specification: https://docs.google.com/document/d/1lOdOLphLKgIo4go8TPBGAv0xo3XZgEy0CZtQwQkKG4M/edit?usp=sharing