Rename project to FeDIY and update related configurations and documentation

default.nix

@@ -1,28 +1,28 @@
 { pkgs }:
 let
   lib = pkgs.lib;
-  templateName = builtins.baseNameOf (toString ./.);
+  projectName = builtins.baseNameOf (toString ./.);
 in
 {
-  ${templateName} = pkgs.stdenvNoCC.mkDerivation {
-    pname = templateName;
+  ${projectName} = pkgs.stdenvNoCC.mkDerivation {
+    pname = projectName;
     version = "0.1.0";
     src = ./.;
     dontBuild = true;
     installPhase = ''
-      mkdir -p $out/share/${templateName}
+      mkdir -p $out/share/${projectName}
       if [ -d src ]; then
-        cp -r src $out/share/${templateName}/
+        cp -r src $out/share/${projectName}/
       fi
       for f in README.md project.toml flake.nix default.nix shell.nix Makefile .editorconfig .gitignore; do
         if [ -f "$f" ]; then
-          cp "$f" $out/share/${templateName}/
+          cp "$f" $out/share/${projectName}/
         fi
       done
     '';
     meta = with lib; {
-      description = "Template project: ${templateName}";
-      license = licenses.unfreeRedistributable;
+      description = "FeDIY project source bundle: ${projectName}";
+      license = licenses.cc-by-sa-40;
       platforms = platforms.all;
     };
   };