feat: improve CLI prompts and IPFS link display (#244)

Author: abbesBenayache

cli/src/cmd/mock-protected-data.ts

@@ -27,7 +27,7 @@ export async function mockProtectedData() {
         type: 'text',
         name: 'key',
         message:
-          "What key do you want to use to store the piece of data? (use '.' to access nested keys)",
+          "Protected Data is an object holding different asset types (email, passport, ID, etc.). Define a key to access it? (use '.' to access nested keys)",
       });
 
       // check key is valid

cli/src/cmd/run.ts

@@ -255,7 +255,8 @@ export async function run({
     const task = await iexec.task.show(taskid);
     const { location } = task.results as { storage: string; location?: string };
     spinner.succeed(`Task finalized
-You can download the result of your task here: ${color.link(`${chainConfig.ipfsGatewayUrl}${location}`)}`);
+You can download the result of your task here:
+${color.link(`${chainConfig.ipfsGatewayUrl}${location}`)}`);
 
     const downloadAnswer = await spinner.prompt({
       type: 'confirm',