fix: shellcheck unreachable code warnings in smoke script

.woodpecker/edge-subpath.yml

@@ -21,14 +21,14 @@
 # =============================================================================
 
 when:
-  - event: [push, pull_request]
-    path:
-      - "nomad/jobs/edge.hcl"
-      - "docker/edge/**"
-      - "tools/edge-control/**"
-      - ".woodpecker/edge-subpath.yml"
-      - "tests/smoke-edge-subpath.sh"
-      - "tests/test-caddyfile-routing.sh"
+  event: [push, pull_request]
+  paths:
+    - "nomad/jobs/edge.hcl"
+    - "docker/edge/**"
+    - "tools/edge-control/**"
+    - ".woodpecker/edge-subpath.yml"
+    - "tests/smoke-edge-subpath.sh"
+    - "tests/test-caddyfile-routing.sh"
 
 steps:
   # ── 1. ShellCheck on smoke script ────────────────────────────────────────

tests/smoke-edge-subpath.sh

@@ -115,21 +115,21 @@ http_request() {
 # Make a GET request and return status code
 http_get() {
   local url="$1"
-  shift
+  shift || true
   http_request "GET" "$url" "$@"
 }
 
 # Make a HEAD request (no body)
 http_head() {
   local url="$1"
-  shift
+  shift || true
   http_request "HEAD" "$url" "$@"
 }
 
 # Make a GET request and return the response body
 http_get_body() {
   local url="$1"
-  shift
+  shift || true
   curl -sS --max-time "$EDGE_TIMEOUT" "$@" "$url"
 }