Redeploy StoryFactory with correct J-curve and real PLOT token

[realproject7]

Summary

Redeploy StoryFactory to Base mainnet with:

1. Real PLOT token: 0x4F567DACBF9D15A6acBe4A47FC2Ade0719Fb63C4
2. Correct J-curve bonding curve from story-token-curve.txt

Root Cause of Curve Bug

The current deploy script (DeployBase.s.sol) generates a pure exponential curve using a constant multiplier, but the intended curve is a MintPad Medium J-Curve (steepness 0.85, exponent 4). The pure exponential distributes growth evenly (looks linear), while the J-curve stays flat for ~70% of supply then rises steeply.

Implementation

• Update DeployBase.s.sol to hardcode exact step prices from story-token-curve.txt instead of computing with a constant multiplier
• The curve file has 499 data points (supply 2,000 → 998,000, tab-separated) with an implied final point at 1,000,000 → 1.8882421
• stepRanges remain cumulative: [2000e18, 4000e18, ..., 1000000e18]
• stepPrices: use exact values from the curve file (convert decimal to 18-decimal wei)
• Set PLOT token to 0x4F567DACBF9D15A6acBe4A47FC2Ade0719Fb63C4
• Set initialStorylineCount to skip past existing MCV2_Bond symbols

Curve File Location

~/Library/CloudStorage/Dropbox/Mac/Downloads/plotlink/story-token-curve.txt

Curve Parameters

• 500 steps, 2,000 tokens per step
• Max supply: 1,000,000
• Initial price: 0.001 PLOT
• Final price: 1.8882421 PLOT
• Curve shape: J-curve (flat early, steep late)

Deployment

• DEPLOYER_PRIVATE_KEY and BASESCAN_API_KEY are set in plotlink-contracts/.env
• Deploy to Base mainnet
• Record new StoryFactory address

Acceptance Criteria

• DeployBase.s.sol updated with J-curve prices from curve file
• PLOT token set to 0x4F567DACBF9D15A6acBe4A47FC2Ade0719Fb63C4
• StoryFactory deployed to Base mainnet
• Bonding curve matches intended J-curve shape
• initialStorylineCount set correctly
• New StoryFactory address recorded