docs: add troubleshooting.md

[fakedev9999]

Adds a new troubleshooting.md file to the op-succinct book, providing guidance on common issues encountered and their solutions.

The doc currently handles two common issues with op-succinct; Missing Trie Node Error and L2 Block Validation Failure.

[github-actions]

Metric	Value
Batch Start	22,546,530
Batch End	22,546,535
Witness Generation (seconds)	45
Execution Duration (seconds)	37
Total Instruction Count	1,209,528,449
Oracle Verify Cycles	278,577,627
Derivation Cycles	591,630,876
Block Execution Cycles	252,246,548
Blob Verification Cycles	118,885,644
Total SP1 Gas	0
Number of Blocks	6
Number of Transactions	41
Ethereum Gas Used	12,716,845
Cycles per Block	201,588,074
Cycles per Transaction	29,500,693
Transactions per Block	6
Gas Used per Block	2,119,474
Gas Used per Transaction	310,166
BN Pair Cycles	0
BN Add Cycles	0
BN Mul Cycles	0
KZG Eval Cycles	0
EC Recover Cycles	1,362,051
P256 Verify Cycles	0

[ratankaliani]

LGTM