Add District M / Advertising

src/drivers/webextension/images/icons/District M.svg

@@ -0,0 +1,6 @@
+<svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M3.31776 25.7363H0V32H15.9856C10.8319 32 6.24473 29.5391 3.31776 25.7363Z" fill="#F16547"/>
+<path d="M16.0118 0H0V6.26372H16.0118C21.37 6.26372 25.7317 10.6457 25.7317 16C25.7317 21.3543 21.37 25.7363 16.0118 25.7363H28.6796C30.7568 23.0342 32 19.656 32 16C32 7.19148 24.8268 0 16.0118 0Z" fill="#F16547"/>
+<path d="M16.0118 0C21.1655 0 25.7553 2.46093 28.6822 6.26372H32V0H16.0118V0Z" fill="#FFCB47"/>
+<path d="M6.26571 16C6.26571 10.6431 10.6247 6.26372 15.9856 6.26372H3.31776C1.24055 8.96577 0 12.3414 0 16C0 24.8059 7.17056 32 15.9856 32H32V25.7363H15.9856C10.6247 25.7363 6.26571 21.3543 6.26571 16Z" fill="#FFCB47"/>
+</svg>

src/technologies.json

@@ -5461,6 +5461,23 @@
       "scripts": "disqus_url",
       "website": "https://disqus.com"
     },
+    "District M": {
+      "cats": [
+        36
+      ],
+      "description": "District M is a programmatic advertising exchange.",
+      "icon": "District M.svg",
+      "dom": {
+        "iframe[src*='.districtm.io']": {
+          "attributes": {
+            "src": ""
+          }
+        }
+      },
+      "xhr": "\\.districtm\\.io",
+      "saas": true,
+      "website": "https://districtm.net"
+    },
     "Django": {
       "cats": [
         18