fix(cicd): Fixed bad syntax on github actions flows

.github/workflows/readme-updater.yml

@@ -9,7 +9,7 @@ on:
 jobs:
 
   update-readme:
-    if: env.RUN_UPDATERS == '1'
+    if: ${{ vars.RUN_UPDATERS }} == '1'
     runs-on: ubuntu-latest
     permissions:
       contents: write

.github/workflows/remote-wordlists-updater.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   update-files:
-    if: env.RUN_UPDATERS == '1'
+    if: ${{ vars.RUN_UPDATERS }} == '1'
     permissions:
       contents: write
     runs-on: ubuntu-latest

.github/workflows/wordlist-updater_awesome-list-of-secrets-in-environment-variables.yml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   update_awesome-environment-variable-names:
-    if: env.RUN_UPDATERS == '1'
+    if: ${{ vars.RUN_UPDATERS }} == '1'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2