[eclipse-iceoryx#60] integrate miri in ci

Allow CI failures for now

.github/workflows/miri-check.yml

@@ -0,0 +1,39 @@
+name: Miri
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main, release* ]
+
+jobs:
+  miri:
+    name: "Miri"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install Miri
+        run: |
+          rustup toolchain install nightly --component miri
+          rustup override set nightly
+          cargo miri setup
+      - name: Test with Miri
+        run: |
+          # the script will be run at the project root, so use filename directly
+          filename=".miri_allowlist"
+          while IFS= read -r line; do
+            if [[ "$line" == \#* ]]; then
+              echo "$line"
+              continue
+            fi          
+            if [[ -d $line ]]; then
+              cd "$line" || { echo "Failed to change directory to $line"; exit 1; }
+              echo "Run cargo miri test under: $(pwd)"
+              cargo miri test
+              cd -
+            else
+              echo "$line is not a valid directory."
+            fi
+          done < "$filename"        
+        
+  

.miri_allowlist

@@ -0,0 +1,4 @@
+# .miri_allowlist use hash character to lead a comment
+# each line will be treated as a valid path to enter and run 'cargo miri test'
+# note that a new line is required at the end of file 
+./iceoryx2-bb/testing