Feat: Dynamic mint pricing support

[CruzMolina]

• refactor: optimize _resolveMints* by applying ethToMintRatio & *MintPrice once at the end of VRF fulfillment
• style: convert PerpetualMintInternal constant decimals to scientific notation
• feat: add SCALE constant to PerpetualMintInternal for floating point calculations
• feat: add & set MINIMUM_PRICE_PER_SPIN constant to PerpetualMintInternal
• feat: initial mint for collection paid in ETH dynamic mint price support on VRF requests
• feat: initial mint for $MINT paid in ETH dynamic mint price support on VRF requests
• feat: initial mint for collection paid in $MINT dynamic mint price support on VRF requests
• feat: initial mint for $MINT paid in $MINT dynamic mint price support on VRF requests
• refactor: DRY up & optimize _attemptBatchMint* fn definitions
• feat: add SCALE getter to PerpetualMintView
• build: refactor TEST_ADJUSTMENT_FACTOR for tests
• feat: integrate VRF fulfillment & mint adjustment factor for dynamic mint pricing support
• feat: add dynamic pricing support to calculateMintResult* & update related scripts
• build: prep upgrade scripts