CCIP-094 - Decrease banner base price by 30%

As we all have surely noticed, the banner rarely gets rented nowadays. We have gone weeks, months, with only 1 (or none) banner rentals. We need to acknowledge this reality and reconsider base price for the banner, even if only temporarily.

Therefore I propose a price reduction of 30% on the base price of the banner. Let's get some moons burn and not waste precious traffic and time. If eventually the sub (and crypto as an all) gains wider attention we will make a new proposal to adjust the price to a new reality.

As of now, if we want to keep burning moons and have the banner rented, we need to make it more appealing to projects and companies.