fix: use scaleGray6 in github palette

Author: christophehurpeau

src/__fixtures__/labels.json

@@ -22,7 +22,7 @@
     "node_id": "LA_kwDOCgFbpc8AAAABJeMaRw",
     "url": "https://api.github.com/repos/reviewflow/reviewflow-test/labels/:green_heart:%20checks/in-progress",
     "name": ":green_heart: checks/in-progress",
-    "color": "6e7681",
+    "color": "57606a",
     "default": false,
     "description": "Synced by reviewflow for checks/in-progress"
   },
@@ -67,7 +67,7 @@
     "node_id": "MDU6TGFiZWwxMjEwNDMyOTM3",
     "url": "https://api.github.com/repos/reviewflow/reviewflow-test/labels/:ok_hand:%20code/review-requested",
     "name": ":ok_hand: code/review-requested",
-    "color": "6e7681",
+    "color": "57606a",
     "default": false,
     "description": "Synced by reviewflow for code/review-requested"
   },

src/accountConfigs/christophehurpeau.ts

@@ -2,13 +2,13 @@ import type { Config } from './types';
 
 const githubPalette = {
   accentEmphasis: '#1f6feb',
-  neutralEmphasis: '#6e7681',
   successEmphasis: '#238636',
   attentionEmphasis: '#9e6a03',
   severeEmphasis: '#bd561d',
   dangerEmphasis: '#da3633',
   doneEmphasis: '#8957e5',
   scaleBlue1: '#a5d6ff',
+  scaleGray6: '#57606a',
 };
 
 const config: Config<'dev', never> = {
@@ -39,7 +39,7 @@ const config: Config<'dev', never> = {
       /* checks */
       'checks/in-progress': {
         name: ':green_heart: checks/in-progress',
-        color: githubPalette.neutralEmphasis,
+        color: githubPalette.scaleGray6,
       },
       'checks/failed': {
         name: ':green_heart: checks/fail',
@@ -57,7 +57,7 @@ const config: Config<'dev', never> = {
       },
       'code/review-requested': {
         name: ':ok_hand: code/review-requested',
-        color: githubPalette.neutralEmphasis,
+        color: githubPalette.scaleGray6,
       },
       'code/changes-requested': {
         name: ':ok_hand: code/changes-requested',