Bump urllib3 from 1.25.10 to 1.26.18 in /ingestion-edge

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.25.10 to 1.26.18.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@1.25.10...1.26.18)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

ingestion-edge/requirements.txt

@@ -888,9 +888,9 @@ ujson==5.4.0 \
     --hash=sha256:fbea46c0fbc1c3bc8f957afd8dbb25b4ea3a356e18ee6dd79ace6cf32bd4cff7 \
     --hash=sha256:fd82932aaa224abd7d01e823b77aef9970f5ac1695027331d99e7f5fda9d37f5
     # via sanic
-urllib3==1.25.10 \
-    --hash=sha256:91056c15fa70756691db97756772bb1eb9678fa585d9184f24534b100dc60f4a \
-    --hash=sha256:e7983572181f5e1522d9c98453462384ee92a0be7fac5f1413a1e35c56cc0461
+urllib3==1.26.18 \
+    --hash=sha256:34b97092d7e0a3a8cf7cd10e386f401b3737364026c45e622aa02903dffe0f07 \
+    --hash=sha256:f8ecc1bba5667413457c529ab955bf8c67b45db799d159066261719e328580a0
     # via
     #   kubernetes
     #   requests