docs: update module and OpenAPI specs from the node repo (#308)

Co-authored-by: fadeev <[email protected]>

public/packages/toolkit/index.html

@@ -9,7 +9,7 @@
 <a id="md:installation" class="tsd-anchor"></a><h2><a href="#md:installation">Installation</a></h2><p>To install this package in Hardhat project, add it as a development dependency:</p>
 <pre><code><span class="hl-0">yarn</span><span class="hl-1"> </span><span class="hl-0">add</span><span class="hl-1"> --</span><span class="hl-0">dev</span><span class="hl-1"> @</span><span class="hl-0">zetachain</span><span class="hl-1">/</span><span class="hl-0">toolkit</span>
 </code><button>Copy</button></pre>
-<a id="md:installing-tasks" class="tsd-anchor"></a><h2><a href="#md:installing-tasks">Installing tasks</a></h2><p>To install all the tasks into a Hardhat template, add the following import
+<a id="md:installing-tasks" class="tsd-anchor"></a><h2><a href="#md:installing-tasks">Installing tasks</a></h2><p>To install all the the tasks into a Hardhat template, add the following import
 statement to <code>hardhat.config.js</code>:</p>
 <pre><code class="language-ts"><span class="hl-2">import</span><span class="hl-1"> </span><span class="hl-3">&quot;@zetachain/toolkit/tasks&quot;</span><span class="hl-1">;</span>
 </code><button>Copy</button></pre>