fix(ci): use sudo for target directory permissions on self-hosted runner

The target/ directory may contain files owned by root (from Docker
builds or previous runs). Regular chmod fails silently since the
runner user cannot change permissions on root-owned files. Use sudo
as primary with fallback to regular chmod for environments without
sudo.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: AlexMikhalev

.github/workflows/ci-main.yml

@@ -44,7 +44,7 @@ jobs:
       - name: Fix target directory permissions
         run: |
           if [ -d "target" ]; then
-            chmod -R u+rw target 2>/dev/null || true
+            sudo chmod -R u+rw target 2>/dev/null || chmod -R u+rw target 2>/dev/null || true
           fi
 
       - name: Checkout
@@ -103,7 +103,7 @@ jobs:
       - name: Fix target directory permissions
         run: |
           if [ -d "target" ]; then
-            chmod -R u+rw target 2>/dev/null || true
+            sudo chmod -R u+rw target 2>/dev/null || chmod -R u+rw target 2>/dev/null || true
           fi
 
       - name: Checkout
@@ -202,7 +202,7 @@ jobs:
       - name: Fix target directory permissions
         run: |
           if [ -d "target" ]; then
-            chmod -R u+rw target 2>/dev/null || true
+            sudo chmod -R u+rw target 2>/dev/null || chmod -R u+rw target 2>/dev/null || true
           fi
 
       - name: Checkout
@@ -255,7 +255,7 @@ jobs:
       - name: Fix target directory permissions
         run: |
           if [ -d "target" ]; then
-            chmod -R u+rw target 2>/dev/null || true
+            sudo chmod -R u+rw target 2>/dev/null || chmod -R u+rw target 2>/dev/null || true
           fi
 
       - name: Checkout
@@ -302,7 +302,7 @@ jobs:
       - name: Fix target directory permissions
         run: |
           if [ -d "target" ]; then
-            chmod -R u+rw target 2>/dev/null || true
+            sudo chmod -R u+rw target 2>/dev/null || chmod -R u+rw target 2>/dev/null || true
           fi
 
       - name: Checkout
@@ -367,7 +367,7 @@ jobs:
       - name: Fix target directory permissions
         run: |
           if [ -d "target" ]; then
-            chmod -R u+rw target 2>/dev/null || true
+            sudo chmod -R u+rw target 2>/dev/null || chmod -R u+rw target 2>/dev/null || true
           fi
 
       - name: Checkout
@@ -424,7 +424,7 @@ jobs:
       - name: Fix target directory permissions
         run: |
           if [ -d "target" ]; then
-            chmod -R u+rw target 2>/dev/null || true
+            sudo chmod -R u+rw target 2>/dev/null || chmod -R u+rw target 2>/dev/null || true
           fi
 
       - name: Checkout