refactor: rename compressed-claim to simple-claim, update comparison README

Author: tilo-14

airdrop-implementations/README.md

@@ -1,13 +1,13 @@
 # Airdrop Implementations
 
-Simple Implementation: compressed-claim -  Distributes compressed tokens that get decompressed on claim
+Simple Implementation: simple-claim -  Distributes compressed tokens that get decompressed on claim
 
 Advanced Implementation: distributor - Distributes SPL tokens, uses compressed PDAs to track claims
 
 
 ## Quick comparison
 
-|  | compressed-claim | distributor |
+|  | simple-claim | distributor |
 |--|------------------|-------------|
 | Time-lock | Slot-based (all-or-nothing) | Timestamp-based (linear vesting) |
 | Partial claims | No | Yes |
@@ -16,13 +16,13 @@ Advanced Implementation: distributor - Distributes SPL tokens, uses compressed P
 
 ## Cost (10,000 recipients)
 
-| | compressed-claim | distributor | Regular |
+| | simple-claim | distributor | Regular |
 |--|----------------:|------------:|----------------:|
 | Setup | ~0.03 SOL | ~0.002 SOL | ~0.002 SOL |
 | Claim tracking | 0 | ~0.03 SOL | ~6 SOL |
 | **Total** | **~0.03 SOL** | **~0.03 SOL** | **~6 SOL** |
 
 ## Getting started
 
-- [compressed-claim README](./compressed-claim/README.md)
+- [simple-claim README](./simple-claim/README.md)
 - [distributor README](./distributor/README.md)