mute ridiculously noisy slither detectors

packages/contracts/slither.config.json

 {
-  "detectors_to_exclude": "conformance-to-solidity-naming-conventions,assembly-usage,low-level-calls,block-timestamp",
+  "detectors_to_exclude": "conformance-to-solidity-naming-conventions,assembly-usage,low-level-calls,block-timestamp,pragma,solc-version,too-many-digits",
   "exclude_informational": false,
   "exclude_low": false,
   "exclude_medium": false,
@@ -8,5 +8,5 @@
   "hardhat_ignore_compile": false,
   "disable_color": false,
   "exclude_dependencies": false,
-  "filter_paths": "@openzeppelin|hardhat|contracts/test-helpers|contracts/test-libraries"
+  "filter_paths": "@openzeppelin|hardhat|contracts/test-helpers|contracts/test-libraries|contracts/L2/predeploys/WETH9.sol"
 }