Added 0.8.17 Solidity compiler to the list of ecdsa compilers

We still need 0.8.9 compiler to compile contracts from
@threshold-network/solidity-contracts so instead of replacing 0.8.9 with
0.8.17 we have them both.

Author: pdyraga

solidity/ecdsa/hardhat.config.ts

@@ -46,6 +46,15 @@ export const testConfig = {
 const config: HardhatUserConfig = {
   solidity: {
     compilers: [
+      {
+        version: "0.8.17",
+        settings: {
+          optimizer: {
+            enabled: true,
+            runs: 200,
+          },
+        },
+      },
       {
         version: "0.8.9",
         settings: {