feat(build): install/export rules, umbrella header, verified consumer

CMakePresets.json

@@ -33,6 +33,20 @@
         "PLOT_BUILD_QT6": true,
         "PLOT_BUILD_GTK4": true
       }
+    },
+    {
+      "name": "linux-asan",
+      "displayName": "Linux Debug (AddressSanitizer)",
+      "generator": "Ninja",
+      "binaryDir": "${sourceDir}/build/asan",
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Debug",
+        "PLOT_SANITIZE": "address",
+        "PLOT_BUILD_GLFW": true,
+        "PLOT_BUILD_IMGUI": true,
+        "PLOT_BUILD_QT6": true,
+        "PLOT_BUILD_GTK4": true
+      }
     }
   ],
   "buildPresets": [
@@ -43,6 +57,10 @@
     {
       "name": "linux-release",
       "configurePreset": "linux-release"
+    },
+    {
+      "name": "linux-asan",
+      "configurePreset": "linux-asan"
     }
   ]
 }