docs: move templated files to a dedicated folder

.github/readme/partials/templated/introduction.md

@@ -0,0 +1,104 @@
+Generate metrics that can be embedded everywhere, including your GitHub profile readme! Supports users, organizations, and even repositories!
+
+<table>
+  <tr>
+    <th align="center">For user accounts</th>
+    <th align="center">For organization accounts</th>
+  </tr>
+  <tr>
+    <%- plugins.base.readme.demo?.replace(/<img src=/g, `<img alt="" width="400" src=`) %>
+  </tr>
+<% {
+  let cell = 0
+  const elements = Object.entries(plugins).filter(([key, value]) => (value)&&(!["base", "core"].includes(key)&&(value.category !== "community")))
+-%>
+  <tr>
+    <th colspan="2" align="center">
+      <h3><a href="/README.md#-plugins">🧩 Customizable with <%= Object.entries(plugins).filter(([key, value]) => (value)&&(!["base", "core"].includes(key))).length %> plugins and <%= Object.entries(descriptor.inputs).length %> options!</a></h3>
+    </th>
+  </tr>
+<%  if (elements.length%2)
+      elements.push(["", {readme:{demo:`<td align="center"><img width="900" height="1" alt=""></td>`}}])
+    for (let i = 0; i < elements.length; i+=2) {
+    const cells = [["even", elements[i]], ["odd", elements[i+1]]]
+      for (const [cell, [plugin, {name, readme}]] of cells) {
+        if (cell === "even") {
+-%>
+  <tr>
+<% } %>    <th><% if (plugin) { %><a href="source/plugins/<%= plugin %>/README.md"><%= name -%></a><% } %></th>
+<%      if (cell === "odd") {
+-%>  </tr>
+<% }}
+      for (const [cell, [plugin, {name, readme}]] of cells) {
+        if (cell === "even") {
+-%>
+  <tr>
+<% } %>    <%- readme.demo.replace(/<img src=/g, `<img alt="" width="400" src=`)?.split("\n")?.map((x, i) => i ? `  ${x}` : x)?.join("\n") %>
+<%      if (cell === "odd") {
+-%>  </tr>
+<% }}} -%>
+  <tr>
+    <th colspan="2" align="center">
+      <a href="/README.md#-pluginss">🎲 See also community plugins</a>
+    </th>
+  </tr>
+<% } %>
+<% {
+  let cell = 0
+  const elements = Object.entries(templates).filter(([key, value]) => (value)&&(!["community"].includes(key)))
+-%>
+  <tr>
+    <th colspan="2" align="center">
+      <h3><a href="/README.md#%EF%B8%8F-templates">🖼️ And even more with <%= elements.length %>+ templates!</a></h3>
+    </th>
+  </tr>
+<%  if (elements.length%2)
+      elements.push(["", {readme:{demo:`<td align="center"><img width="900" height="1" alt=""></td>`}}])
+    for (let i = 0; i < elements.length; i+=2) {
+    const cells = [["even", elements[i]], ["odd", elements[i+1]]]
+      for (const [cell, [template, {name, readme}]] of cells) {
+        if (cell === "even") {
+-%>
+  <tr>
+<% } %>    <th><a href="/source/templates/<%= template %>/README.md"><%- name -%></a></th>
+<%      if (cell === "odd") {
+-%>  </tr>
+<% }}
+    for (const [cell, [template, {name, readme}]] of cells) {
+        if (cell === "even") {
+-%>
+  <tr>
+<% } %>    <%- readme.demo.replace(/<img src=/g, `<img alt="" width="400" src=`)?.split("\n")?.map((x, i) => i ? `  ${x}` : x)?.join("\n") %>
+<%      if (cell === "odd") {
+-%>  </tr>
+<% }}} -%>
+  <tr>
+    <th colspan="2"><a href="/source/templates/community/README.md">📕 See also community templates</a></th>
+  </tr>
+  <tr>
+    <th colspan="2"><h2>🦑 Try it now!</h2></th>
+  </tr>
+  <tr>
+    <th><a href="https://metrics.lecoq.io">📊 Metrics embed</a></th>
+    <th><a href="https://metrics.lecoq.io/about">✨ Metrics insights</a></th>
+  </tr>
+  <tr>
+    <td align="center">
+      Embed metrics images on your profile or blog!<br>
+      Use <a href="https://github.com/marketplace/actions/metrics-embed">GitHub actions</a> for even more features!<br>
+      <img src="/.github/readme/imgs/features_embed.gif" width="441">
+    </td>
+    <td align="center">
+      Share your metrics with friends and on social medias!<br>
+      No configuration needed!<br>
+      <img src="/.github/readme/imgs/features_insights.gif" width="441">
+    </td>
+  </tr>
+  <tr>
+    <td align="center" colspan="2">
+      <b>Power user?</b><br>
+      <a href="https://github.com/lowlighter/metrics/fork">Fork this repository</a> and edit HTML, CSS, JS and <a href="https://github.com/mde/ejs">EJS</a> for even more customization!
+    </td>
+  </tr>
+</table>
+<% } %>