Add project files

- text.lua for markdown focused projects like personal wiki, diary
- leptos.lua for Rust projects using leptos, to set some rust-analyzer
  settings that help with with conditional compilation used by
  cargo-leptos

projects/leptos.lua

@@ -0,0 +1,18 @@
+vim.g.rustaceanvim = {
+  server = {
+    default_settings = {
+      ['rust-analyzer'] = {
+        cargo = {
+          features = {
+            "ssr"
+          },
+        },
+        rustfmt = {
+          overrideCommand = {
+            "leptosfmt", "--stdin", "--rustfmt"
+          },
+        },
+      },
+    },
+  },
+}

projects/text.lua

@@ -0,0 +1,3 @@
+vim.cmd('colorscheme quiet')
+vim.opt.background = "light"
+vim.opt.termguicolors = true