Checkout: hostPath-mount the VPS's own CloudOps checkout instead of cloning

18 straight clone failures today (early EOF / invalid index-pack) even with
http.postBuffer/http.version tuning applied — Gitea's HTTP endpoint itself is
degraded right now, not something fixable client-side. Sidesteps it entirely:
the docker-agent pod template now hostPath-mounts /root/CloudOps (read-only,
see k3s-cloud-init.groovy) and Checkout just `cp -r`s from it, no network
fetch at all. Build/SonarQube paths revert to ./platform/ (no more repo/
subdirectory, since we're not cloning into one).

Real tradeoff, accepted deliberately: builds now reflect whatever's on the
VPS's disk at build time, not necessarily what's pushed to Gitea. Depends on
/root/CloudOps being kept current via the normal git pull workflow.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

platform/Jenkinsfile

@@ -14,32 +14,18 @@ pipeline {
     stages {
         stage('Checkout') {
             steps {
-                withCredentials([usernamePassword(
-                    credentialsId: 'dd13f593-06b1-4a5a-9477-2df0d186b490',
-                    usernameVariable: 'GIT_USER',
-                    passwordVariable: 'GIT_TOKEN'
-                )]) {
                 sh '''
-                        rm -rf repo
-                        for i in 1 2 3 4 5 6 7 8; do
-                            echo "Clone attempt $i..."
-                            git -c http.postBuffer=524288000 -c http.version=HTTP/1.1 \
-                                clone --depth 1 \
-                                "https://$GIT_USER:$GIT_TOKEN@gitea.nav.ovh/ameniboukattaya/CloudOps.git" repo \
-                                && break
-                            rm -rf repo
-                            sleep 3
-                        done
-                        test -d repo/.git
+                    echo "Copying CloudOps from the VPS's own checkout (hostPath-mounted, no Gitea fetch)..."
+                    cp -r /root/CloudOps/. .
+                    test -f platform/app.py
                 '''
             }
         }
-        }
 
         stage('Build Docker Image') {
             steps {
                 sh '''
-                    docker build -t management-platform:${BUILD_NUMBER} -t management-platform:latest ./repo/platform/
+                    docker build -t management-platform:${BUILD_NUMBER} -t management-platform:latest ./platform/
                     echo "✅ Docker image built"
                     docker images management-platform:${BUILD_NUMBER} --format "Size: {{.Size}}"
                 '''
@@ -55,7 +41,7 @@ pipeline {
                             sh """
                                 ${scannerHome}/bin/sonar-scanner \
                                   -Dsonar.projectKey=management-platform \
-                                  -Dsonar.sources=repo/platform \
+                                  -Dsonar.sources=platform \
                                   -Dsonar.python.version=3
                             """
                         }