fix(ci): made manual jobs optional

.gitlab-ci.yml

@@ -45,6 +45,7 @@ install:node:
       when: always
     - if: '$CI_COMMIT_BRANCH == "main"'
       when: manual
+      allow_failure: true
 
 install:jekyll:
   stage: install
@@ -63,6 +64,7 @@ install:jekyll:
       when: always
     - if: '$CI_COMMIT_BRANCH == "main"'
       when: manual
+      allow_failure: true
 
 build:library:
   stage: build:library