fix: subgraph oracle error

[defispartan]

• Fix revert error in fallback oracle update handler
• Add missing subgraph contract deps
• Add preventative fix for oracle updates from Chainlink -> Simple from V2/V3 subgraphs
• Update graph deps to latest version w/ WASM 0.6 (latest graph package versions use newer WASM version which breaks
  a lot)
• Fix deployment

[height]

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