chore: lighthouse 결과를 comment에 반영하는 step 추가 (SP-668)

.github/workflows/lighthouse.yml

@@ -69,12 +69,12 @@ jobs:
             const desktopLightHouseResults = JSON.parse(fs.readFileSync('lhci_reports/desktop/manifest.json'));
             const mobileLightHouseResults = JSON.parse(fs.readFileSync('lhci_reports/mobile/manifest.json'));
 
-            let comments = `💡 LightHouse Reports\n\n`;
-            comments += `'🟢' 90 ~ 100, '🟠' 50 ~ 89 '🔴' 0 ~ 49 \n\n`;
+            let comments = `### 💡 LightHouse Reports\n\n`;
+            comments += `🟢 90 ~ 100, 🟠 50 ~ 89 🔴 0 ~ 49 \n\n`;
 
             const getFormattingScore = (res) => Math.round(res * 100);
 
-            const getScoreColor = (score) => (score >= LH_MIN_SCORES.GREEN ? '🟢' : score >= LH_MIN_SCORES.ORANGE ? '🟠' : '🔴');
+            const getScoreColor = (score) => (score >= LH_MIN_SCORES.GREEN ? '🟢' : score >= LH_MIN_SCORES.ORANGE ? 🟠 : 🔴);
 
             const getMonitoringPageName = (url) => {
               const route = url.replace(DEV_ORIGIN_URL, '');
@@ -117,7 +117,7 @@ jobs:
             };
 
             const getLightHouseFormattingResult = (results, type) => {
-              let comment = type === 'mobile' ? `📱 Mobile` : `🖥  Desktop\n`;
+              let comment = type === 'mobile' ? `####📱 Mobile` : `####🖥  Desktop\n`;
               results.forEach((result) => (comment += getFormattingResultByPage(result)));
 
               return comment + '\n';
@@ -137,21 +137,30 @@ jobs:
             const { Octokit } = require('@octokit/rest');
             const octokit = new Octokit({ auth: `${{ secrets.GITHUB_TOKEN }}` });
 
-            const { context } = require('@actions/github');
             const { payload, repo } = context
 
             const newComment = `${{ steps.format_lighthouse_score.outputs.comments }}`
 
-            octokit.issues.createComment({
+            const prevComments = await ocktokit.rest.issues.listComments({
               owner: repo.owner
               repo: repo.repo,
               issue_number : payload.pull__request__number,
-              body: newcomment
             })
 
-
-
-
-            
-            
+            const prevComment = comments.find(comment => comment.body.includes(`### 💡 LightHouse Reports\n\n`));
+
+            if (prevComment) {
+                await octokit.rest.issues.updateComment({
+                  owner: repo.owner
+                  repo: repo.repo,
+                  comment_id: prevComment.id,
+                  body: newComment,
+              });
+            } else {
+                await octokit.rest.issues.updateComment({
+                owner: repo.owner
+                repo: repo.repo,
+                issue_number : payload.pull__request__number,
+                body: newComment,
+             }