refactor templates layout

@see https://gohugo.io/templates/new-templatesystem-overview/

layouts/_partials/cv/organisations/organisations-table.html

@@ -0,0 +1,83 @@
+<!--
+    Renders the table list of organisations.
+-->
+
+<section class="site-content__body">
+  <table class="organisations-table">
+    <thead>
+      <tr>
+        <th colspan="2">Organisation</th>
+        <th>Children</th>
+        <th>Related Items</th>
+      </tr>
+    </thead>
+    <tbody>
+    {{- range .Pages -}}
+      {{- $organisation_title := .Title -}}
+      {{- if ( not ( and ( .Params.redact ) ( ne $.Site.Params.redact "show" ) ) ) -}}
+      {{ $organisation_titles := slice ( $organisation_title | plainify ) }}
+      {{ with .Sections }}
+        {{ $organisation_titles = $organisation_titles | append ( partial "cv/organisations/recursive-children-titles.html" . ) }}
+      {{ end }}
+
+      <tr>
+
+        <td>
+          {{- if ( and ( .Params.redact ) ( ne $.Site.Params.redact "show" ) ) -}}
+            {{- if ( eq $.Site.Params.redact "black" ) -}}
+              {{- partialCached "redact-black.html" . -}}
+            {{- end -}}
+          {{- else -}}
+            {{- if .Params.featured_image -}}
+              {{- with .Resources.GetMatch .Params.featured_image -}}
+                <img class="organisations-table__logo" loading="lazy" src="{{- .RelPermalink -}}" {{ with .Params.bg }}style="background-color: {{ . }}"{{ end }}>
+              {{- else -}}
+                <img class="organisations-table__logo" loading="lazy" src="{{- .Params.featured_image -}}">
+              {{- end -}}
+            {{- end -}}
+          {{- end -}}
+        </td>
+
+        <td>
+          {{- if ( and ( .Params.redact ) ( ne $.Site.Params.redact "show" ) ) -}}
+            {{- if ( eq $.Site.Params.redact "black" ) -}}
+              {{- partialCached "redact-black.html" . -}}
+            {{- end -}}
+          {{- else -}}
+            <a href="{{ .RelPermalink }}">
+              {{- if .Params.TitleLang -}}<i lang="{{ .Params.TitleLang }}" title="{{ .Params.TitleTrans }}"}>{{- end -}}
+              {{- with .Params.markup_title -}}{{- . | $.Page.RenderString -}}{{- else -}}{{- $organisation_title | $.Page.RenderString -}}{{- end -}}
+              {{- if .Params.TitleLang -}}</i>{{- end -}}
+            </a>
+          {{- end -}}
+        </td>
+
+        <td>
+          <span class="organisations-table__items-icon{{- if ( eq ( len .Sections ) 0 ) }} organisations-table__items-icon--none{{- end -}}">
+            🧑‍🧒 <br>
+            {{- len .Sections -}}
+          </span>
+        </td>
+
+        <td>
+          {{- range slice
+            "Roles"
+            "Blog Posts"
+            "Web Sites"
+            "Programs"
+            "Writings"
+            "Audiovisuals"
+            "Others"
+            "Qualifications"
+            "Awards"
+            "Appearances"
+          -}}
+            {{- partialCached "cv/organisation/get-num-of-items.html" ( dict "sc" $ "section_title" . "organisation_titles" $organisation_titles ) ( print $organisation_title "_" . ) -}}
+          {{- end -}}
+        </td>
+      </tr>
+      {{- end -}}
+    {{- end -}}
+    </tbody>
+  </table>
+</section>

layouts/_partials/cv/organisations/recursive-children-titles.html

@@ -0,0 +1,10 @@
+{{ $titles := ( slice ) }}
+
+{{ range . }}
+  {{ $titles = $titles | append (slice ( .Title | plainify ) ) }}
+  {{ if .Sections }}
+    {{ $titles = $titles | append ( partial "cv/organisations/recursive-children-titles.html" .Sections ) }}
+  {{ end }}
+{{ end }}
+
+{{ return $titles }}

layouts/_partials/cv/organisations/recursive-children.html

@@ -0,0 +1,18 @@
+{{- if ( not ( and ( .Params.redact ) ( ne $.Site.Params.redact "show" ) ) ) -}}
+  <li class="hierarchy-item hierarchy-item--child">
+    {{- if ( and ( .Params.redact ) ( ne $.Site.Params.redact "show" ) ) -}}
+      {{- if ( eq $.Site.Params.redact "black" ) -}}
+        {{- partialCached "redact-black.html" . -}}
+      {{- end -}}
+    {{- else -}}
+      <a href="{{- .RelPermalink -}}">
+        {{- default .Title .Params.markup_title | .Page.RenderString -}}
+      </a>
+      {{- range .Sections -}}
+        <ul>
+          {{- partial "cv/organisations/recursive-children.html" . -}}
+        </ul>
+      {{- end -}}
+    {{- end -}}
+  </li>
+{{- end -}}

layouts/_partials/cv/organisations/recursive-parents.html

@@ -0,0 +1,12 @@
+<!--. is .c-->
+<!--$ is .g-->
+
+{{ $scratch := .g.Scratch }}
+{{ if .c.Parent }}
+  {{ if ne .c.Parent.Type "cv/organisations" }}
+    {{ with .c.Parent }}
+      {{ $scratch.Add "parents" ( slice . ) }}
+      {{ partial "cv/organisations/recursive-parents.html" (dict "c" . "g" $.g ) }}
+    {{ end }}
+  {{ end }}
+{{ end }}

layouts/_partials/cv/organisations/reverse-slice.html

@@ -0,0 +1,9 @@
+<!-- Source: https://discourse.gohugo.io/t/reverse-array/28753/2 -->
+
+{{- $sliceOriginal := . -}}
+{{- $len := len $sliceOriginal -}}
+{{- $sliceReversed := slice -}}
+{{- range seq $len -}}
+  {{- $sliceReversed = $sliceReversed | append (index $sliceOriginal (sub $len .)) }}
+{{- end -}}
+{{- return $sliceReversed -}}