patch 8.2.4986: some github actions are outdated

Problem:    Some github actions are outdated.
Solution:   Update CodeQl to v2, update checkout to v3. (closes #10450)

.github/workflows/ci.yml

@@ -61,7 +61,7 @@ jobs:
             extra: vimtags
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Install packages
         run: |
@@ -295,7 +295,7 @@ jobs:
         features: [tiny, normal, huge]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Install packages
         if: matrix.features == 'huge'
@@ -432,7 +432,7 @@ jobs:
           msystem: ${{ matrix.msystem }}
           release: false
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Create a list of download URLs
         shell: cmd

.github/workflows/codeql-analysis.yml

@@ -37,11 +37,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -52,7 +52,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -66,4 +66,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2

.github/workflows/coverity.yml

@@ -13,7 +13,7 @@ jobs:
       DEBIAN_FRONTEND: noninteractive
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Download Coverity
         run: |

src/version.c

@@ -746,6 +746,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4986,
 /**/
     4985,
 /**/