Update docker image tags for docs pipelines (#71)

Author: asenyaev

.github/workflows/OCV-PR-3.4-docs.yaml

@@ -25,7 +25,7 @@ jobs:
       run:
         shell: bash
     container:
-      image: quay.io/opencv-ci/opencv-docs-20.04:20220819
+      image: quay.io/opencv-ci/opencv-docs-20.04:20221012
       options: --user ci
     steps:
     - name: Define proper HOME path

.github/workflows/OCV-PR-4.x-docs.yaml

@@ -25,7 +25,7 @@ jobs:
       run:
         shell: bash
     container:
-      image: quay.io/opencv-ci/opencv-docs-20.04:20220819
+      image: quay.io/opencv-ci/opencv-docs-20.04:20221012
       options: --user ci
     steps:
     - name: Define proper HOME path

.github/workflows/OCV-PR-5.x-docs.yaml

@@ -25,7 +25,7 @@ jobs:
       run:
         shell: bash
     container:
-      image: quay.io/opencv-ci/opencv-docs-22.04:20220819
+      image: quay.io/opencv-ci/opencv-docs-22.04:20221012
       options: --user ci
     steps:
     - name: Define proper HOME path