feat: ✨ update to gitea 1.21.3 and fix some issues

+ update the theme to work with latest gitea
+ fix some issues with the project view

README.md

@@ -53,4 +53,34 @@ $ npm run serve -- --server path/to/gitea/custom
 $ npm run serve -- --server ~/gitea/custom
 # on windows
 $ npm run serve -- -- --server c:/gitea/custom
-```
+```
+
+
+# Changes in templates
+
+## `home.tmpl`
+
+Here we remove everything (default gitea welcome page). We only keep the logo and the header with the login button.
+
+## `base/head_navbar.tmpl`
+
+The only change here is to make the logo smaller.
+
+```diff
+- <img height="30" width="30" src="{{AssetUrlPrefix}}/img/logo.svg" alt="{{ctx.Locale.Tr "logo"}}" aria-hidden="true">
++ <img height="24" src="{{AssetUrlPrefix}}/img/logo.svg" alt="{{ctx.Locale.Tr "logo"}}" aria-hidden="true">
+```
+
+## `repo/home.tmpl`
+
++ adds `<div class="lugit-repo-header-data">...</div>` as a wrapper for the repo header data (description + labels)
++ adds `<div class="lugit-repo-content">` as a wrapper for the repo content (files, commits, branches, etc.)
+
+Later we use css to go from default 1 column layout to 2 column layout more similar to github's design.
+
+```diff
+- <div class="ui container {{if .IsBlame}}fluid padded{{end}}>
++ <div class="ui container {{if .IsBlame}}fluid padded{{end}} {{if and (not .IIsViewFile) (not .IsBlame)}}lugit-repo-list-view{{end}}">
+```
+
+Adds the class `lugit-repo-list-view` to the container of the repo content (only when we are not viewing a file or in blame view). This allows us to change the layout of the main repo view, except when viewing a file or in blame view.