feat: move all compiler docs to their repos (#297)

content/00.zksync-era/40.tooling/20.hardhat/30.plugins/40.hardhat-zksync-solc.md

@@ -144,7 +144,7 @@ For Solidity versions older than 0.8, only this compilation mode is available an
 `fallback_to_optimizing_for_size` option is supported for zksolc compiler version 1.3.21 or higher.
 ::
 
-### Compiler informations
+### Compiler integrations
 
 The zksolc compilers are stored in the cache folder with the path `{cache}/hardhat-nodejs/compilers-v2/zksolc`.
 In this location, you can inspect the locally stored compiler versions.
@@ -157,16 +157,15 @@ This approach is implemented to provide a caching mechanism, avoiding the risk o
 
 ### ZKsync Era Solidity compiler
 
-Due to [several codegen limitations](/zksync-protocol/compiler/specification/evmla-translator)
+Due to [several codegen limitations](https://matter-labs.github.io/era-compiler-solidity/latest/eravm/02-evm-assembly-translator.html)
 of the [upstream Solidity compiler](https://github.com/ethereum/solidity), our team
 had to [fork it](%%zk_git_repo_era-solidity%%) in order to effectively address and resolve these constraints.
 
 For usage of EraVM compiler, `eraVersion` should be added inside `solidity` property in the `hardhat.config.ts` file:
 
 ```typescript
 solidity: {
-    version: "0.8.17",
-    eraVersion: "1.0.0" //optional. Compile contracts with EraVM compiler
+    version: "0.8.28"
 },
 
 ```
@@ -232,7 +231,7 @@ To understand what the factory dependencies are, read more about them
 #### Error in plugin @matterlabs/hardhat-zksync-solc: Invalid zksolc compiler version
 
 This error is returned when the version defined in the `hardhat.config.ts` file is lower
-than the minimal required (versions are defined in file [compilerVersion.json](#compiler-informations)).
+than the minimal required (versions are defined in file [compilerVersion.json](#compiler-integrations)).
 Update the version to solve the issue.
 
 #### Why is there an `unexpected end of JSON input` compilation error?