Is DSM Auto-Paste Chrome Extension safe?

Amazon.prototype.scrapeProductPage = async function(e) {  const t = await getStorage("awaitClientdata");  setStorage("awaitClientdata", null);  const i = await getStorage("DSMRedirection");  if (setStorage("DSMRedirection", null), !e) {    if (!t || !i) return;    window.location.href = i  }  fetch(`https://${window.location.hostname}/gp/aod/ajax/ref=dp_aod_NEW_mbc?asin=${e}&m=&pinnedofferhash=&qid=&smid=&sourcecustomerorglistid=&sourcecustomerorglistitemid=&sr=`).then((e => {    if (200 == e.status) return e.text()  })).then((n => {    const s = document.querySelectorAll("script");    for (let e = 0; e < s.length; e++) {      let t = s[e];      t.innerText.includes("dataToReturn") || t.remove()    }    const a = document.querySelector('[data-action="thumb-action"]');    a && a.parentNode.parentNode.remove();    const r = document.createElement("div");    r.setAttribute("id", "dataContainer"), r.innerHTML = n;    const o = r.querySelector("#aod-offer-list");    if (!o) return;    o.setAttribute("id", "DSMSuppliersTable"), o.setAttribute("style", "display:none;"), document.body.append(o);    const d = this.getRegion(),      c = document.documentElement.innerHTML,      l = {        command: "send-clientdata",        source: this.name,        region: d,        item_id: e,        html: c      };    let u;    i && (u = setTimeout((() => {      window.location.href = i    }), 1e4)), sendMessageToBackground(l).then((e => console.log(e.data))).catch((e => console.log(e))).finally((() => {      t && i && (clearTimeout(u), window.location.href = i)    }))  })).catch((e => {    throw new Error(e)  }))}

case 'send-clientdata':        sendClientData(request).finally(response => sendResponse({ data: response }));      return true;function sendClientData(request) {  return new Promise((resolve, reject) => {    const data = {      source: request.source,      region: request.region,      item_id: request.item_id,      html: request.html    }    timeoutPromise(5000,      fetch('http://usage.dsmtool.com:3001/api/chromex/cache', {        method: 'POST',        mode: 'cors', // no-cors, cors, *same-origin        cache: 'no-cache',        credentials: 'same-origin',        headers: {          'Content-Type': 'application/json; charset=utf-8',        },        redirect: 'follow',        referrer: 'no-referrer',        body: JSON.stringify(data), // body data type must match "Content-Type" header      })        .then(          (response) => {            console.log('Debug: -------------------------------------------');            console.log('Debug: sendClientData -> response', response);            console.log('Debug: -------------------------------------------');            return resolve(response);          }        )        .catch(          (error) => {            console.warn(error);            reject(error);          }        )    )      .catch(error => {        console.error(error);        reject(error);      })      .finally(() => clientDataSent = true);  });}