chore(deps): update loki to v1.6.34

| datasource | package                                                   | from   | to     |
| ---------- | --------------------------------------------------------- | ------ | ------ |
| docker     | cgr.dev/du-uds-defenseunicorns/memcached                  | 1.6.33 | 1.6.34 |
| docker     | docker.io/memcached                                       | 1.6.33 | 1.6.34 |
| docker     | registry1.dso.mil/ironbank/opensource/memcached/memcached | 1.6.33 | 1.6.34 |

src/loki/values/registry1-values.yaml

@@ -26,4 +26,4 @@ gateway:
 memcached:
   image:
     repository: registry1.dso.mil/ironbank/opensource/memcached/memcached
-    tag: 1.6.33
+    tag: 1.6.34

src/loki/values/unicorn-values.yaml

@@ -14,4 +14,4 @@ gateway:
 memcached:
   image:
     repository: cgr.dev/du-uds-defenseunicorns/memcached
-    tag: 1.6.33
+    tag: 1.6.34

src/loki/values/upstream-values.yaml

@@ -17,4 +17,4 @@ memcached:
   image:
     registry: docker.io
     repository: memcached
-    tag: 1.6.33-alpine
+    tag: 1.6.34-alpine

src/loki/zarf.yaml

@@ -21,7 +21,7 @@ components:
     images:
       - docker.io/grafana/loki:3.3.2
       - docker.io/nginxinc/nginx-unprivileged:1.27-alpine
-      - docker.io/memcached:1.6.33-alpine
+      - docker.io/memcached:1.6.34-alpine
 
   - name: loki
     required: true
@@ -37,7 +37,7 @@ components:
     images:
       - registry1.dso.mil/ironbank/opensource/grafana/loki:3.3.2
       - registry1.dso.mil/ironbank/opensource/nginx/nginx-alpine:1.26.2
-      - registry1.dso.mil/ironbank/opensource/memcached/memcached:1.6.33
+      - registry1.dso.mil/ironbank/opensource/memcached/memcached:1.6.34
 
   - name: loki
     required: true
@@ -53,4 +53,4 @@ components:
     images:
       - cgr.dev/du-uds-defenseunicorns/loki:3.3.2
       - cgr.dev/du-uds-defenseunicorns/nginx-fips:1.27.3
-      - cgr.dev/du-uds-defenseunicorns/memcached:1.6.33
+      - cgr.dev/du-uds-defenseunicorns/memcached:1.6.34