Add detection template for webpack config files (#4218)

* Add detection template for webpack config files

* minor matcher update

Co-authored-by: sandeep <sandeep@projectdiscovery.io>

exposures/configs/webpack-config.yaml

@@ -0,0 +1,34 @@
+id: webpack-config
+
+info:
+  name: webpack config disclosure
+  author: ambassify
+  severity: info
+  description: A lot of web projects use webpack these days to bundle their project to publish it online - this file holds various metadata relevant to the project.
+  metadata:
+    shodan-query: html:"webpack.config.js"
+  tags: config,exposure
+
+requests:
+  - method: GET
+    path:
+      - "{{BaseURL}}/webpack.config.js"
+
+    matchers-condition: and
+    matchers:
+      - type: word
+        words:
+          - "module.exports"
+          - "const"
+        condition: or
+
+      - type: word
+        part: header
+        words:
+          - "application/javascript"
+          - "text/javascript"
+        condition: or
+
+      - type: status
+        status:
+          - 200