Fix: 3.10을 3.1로 인식하는 이슈 수정

Author: MU-Software

.github/workflows/deploy_on_dev.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.10]
+        python-version: ['3.10']
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/deploy_on_prod.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.10]
+        python-version: ['3.10']
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/pull-request-merge-precondition.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.10]
+        python-version: ['3.10']
 
     steps:
       - uses: actions/checkout@v3