feat: Sets up portal public views with rails ERB and tailwind (#5309)

* feat: Sets up portal public views with rails ERB and tailwind

* linter fixes

* Remove duplicate style file

* Shows articles and categories

* Specify layout for articles page

* Updates public portal styles

* Fixes blog content styles

* Portal style updates for article page

* Review fixes

* Adds breadcrumbs

* fix: rspec

* fix: public portal spec

* Code climate fixes

* Adds test cases for missing files

* Show only published articles

* Updates help center routes

* Review fixes

* Render markdown content for aticle body

* Update app/views/public/api/v1/portals/articles/index.html.erb

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>

Co-authored-by: Sojan <sojan@pepalo.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: tejaswini chile <tejaswini@chatwoot.com>

app/javascript/dashboard/routes/dashboard/helpcenter/components/Header/EditArticleHeader.vue

@@ -4,6 +4,7 @@
       <woot-button
         icon="chevron-left"
         variant="clear"
+        size="small"
         color-scheme="primary"
         @click="onClickGoBack"
       >

app/javascript/dashboard/routes/dashboard/helpcenter/components/Sidebar/Sidebar.vue

@@ -69,7 +69,7 @@ export default {
     },
     portalLink() {
       const slug = this.$route.params.portalSlug;
-      return `/public/api/v1/portals/${slug}`;
+      return `/hc/${slug}`;
     },
   },
   methods: {

app/javascript/dashboard/routes/dashboard/helpcenter/pages/articles/EditArticle.vue

@@ -86,7 +86,7 @@ export default {
     },
     portalLink() {
       const slug = this.$route.params.portalSlug;
-      return `/public/api/v1/portals/${slug}`;
+      return `/hc/${slug}`;
     },
   },
   mounted() {