Change SemVer range for @tenderly/hardhat-tenderly dependency

We can't use `@tenderly/hardhat-tenderly` in versions `1.4.x` and higher on
Node.js `v14`, as those `1.4.x` versions introduce dependency to `tslog`
package, which is incompatible with `v14` of Node.js (works on `v16` or higher).
We use Node `v14` in some of the projects having the
`@threshold-network/solidity-contracts` as their dependency.

We had also a problem with installation of `@tenderly/hardhat-tenderly` in
versions `1.2.x`, so we're limiting the allowed versions to `<1.2.0`.

Author: michalinacienciala

package.json

@@ -36,7 +36,7 @@
     "@nomiclabs/hardhat-ethers": "^2.0.2",
     "@nomiclabs/hardhat-waffle": "^2.0.1",
     "@openzeppelin/hardhat-upgrades": "^1.12.0",
-    "@tenderly/hardhat-tenderly": "^1.0.12",
+    "@tenderly/hardhat-tenderly": ">=1.0.12 <1.2.0",
     "@types/chai": "^4.2.22",
     "@types/mocha": "^9.0.0",
     "@types/node": "^16.11.6",