MM-60387: Bump Go version to 1.22 (#28118)

https://mattermost.atlassian.net/browse/MM-60387
```release-note
updated Go version to 1.22
```
---------

Co-authored-by: Mattermost Build <build@mattermost.com>

.github/workflows/codeql-analysis.yml

@@ -42,7 +42,7 @@ jobs:
     - name: Setup go
       uses: actions/setup-go@v2
       with:
-        go-version: '1.21'
+        go-version: '1.22'
       if: ${{ matrix.language == 'go' }}
 
 

.github/workflows/migration.yml

@@ -7,7 +7,6 @@ jobs:
     runs-on: ubuntu-22.04
     env:
       COMPOSE_PROJECT_NAME: ghactions
-      BUILD_IMAGE: mattermost/mattermost-build-server:1.21.8
       TEST_IMAGE: migration-test-image
     defaults:
       run:
@@ -15,6 +14,10 @@ jobs:
     steps:
       - name: Checkout mattermost project
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - name: Calculate Golang Version
+        id: go
+        working-directory: ./server
+        run: echo GO_VERSION=$(cat .go-version) >> "${GITHUB_OUTPUT}"
       - name: Run docker compose
         run: |
           cd build
@@ -29,6 +32,8 @@ jobs:
           docker exec ${COMPOSE_PROJECT_NAME}-mysql-1 sh -c "mysql -u root -pmostest -e \"ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'mostest';\""
           docker restart ${COMPOSE_PROJECT_NAME}-mysql-1 && sleep 10
       - name: Build test image
+        env:
+          BUILD_IMAGE: mattermostdevelopment/mattermost-build-server:${{ steps.go.outputs.GO_VERSION }}
         run: |
           echo -e "FROM $BUILD_IMAGE\n\nRUN apt update && \
             apt remove -y pgloader && \

.github/workflows/mmctl-test-template.yml

@@ -21,7 +21,6 @@ jobs:
     runs-on: ubuntu-22.04
     env:
       COMPOSE_PROJECT_NAME: ghactions
-      BUILD_IMAGE: mattermost/mattermost-build-server:1.21.8
     steps:
       - name: Checkout mattermost project
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
@@ -50,6 +49,8 @@ jobs:
           docker compose --ansi never exec -T minio sh -c 'mkdir -p /data/mattermost-test';
           docker compose --ansi never ps
       - name: Run mmctl Tests
+        env:
+          BUILD_IMAGE: mattermostdevelopment/mattermost-build-server:${{ steps.go.outputs.GO_VERSION }}
         run: |
           if [[ ${{ github.ref_name }} == 'master' ]]; then
             export TESTFLAGS="-timeout 90m -race"

.github/workflows/server-test-template.yml

@@ -42,7 +42,7 @@ jobs:
           docker compose --ansi never ps
       - name: Run Tests
         env:
-          BUILD_IMAGE: mattermost/mattermost-build-server:${{ steps.go.outputs.GO_VERSION }}
+          BUILD_IMAGE: mattermostdevelopment/mattermost-build-server:${{ steps.go.outputs.GO_VERSION }}
         run: |
           if [[ ${{ github.ref_name }} == 'master' ]]; then
             export RACE_MODE="-race"

server/.go-version

@@ -1 +1 @@
-1.21.8
+1.22.6

server/build/Dockerfile.buildenv

@@ -1,4 +1,4 @@
-FROM golang:1.21.8-bullseye@sha256:81d98548f08e22a59c5c0be814acc0997f3dfd3313487adcf4e1d3d962af3a43
+FROM golang:1.22.6-bullseye@sha256:0838740c99e64dde1916553b004bdb1bc321823be83bde3d2a1563882eaab7e6
 
 RUN apt-get update && apt-get install -y make git apt-transport-https ca-certificates curl software-properties-common build-essential zip xmlsec1 jq pgloader
 

server/go.mod

@@ -1,8 +1,8 @@
 module github.com/mattermost/mattermost/server/v8
 
-go 1.21.0
+go 1.22.0
 
-toolchain go1.21.8
+toolchain go1.22.6
 
 require (
 	code.sajari.com/docconv/v2 v2.0.0-pre.4

server/public/go.mod

@@ -1,8 +1,8 @@
 module github.com/mattermost/mattermost/server/public
 
-go 1.21
+go 1.22
 
-toolchain go1.21.8
+toolchain go1.22.6
 
 require (
 	github.com/blang/semver/v4 v4.0.0