Chore: hoist example projects for discoverability (#2959)

* hoist example projects, remove oidc

* move over example projects from the separate repo

* Update ecommerce site to the latest version of dioxus

* update wifi scanner to 0.5

* drop the chatbot example; might be restored in a separate PR

---------

Co-authored-by: Evan Almloff <evanalmloff@gmail.com>

examples/pwa/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "dioxus-pwa-example"
+version = "0.1.0"
+authors = ["Antonio Curavalea <one.kyonblack@gmail.com>"]
+edition = "2021"
+publish = false
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+dioxus = { workspace = true, features = ["web"] }
+
+log = "0.4.6"
+
+# WebAssembly Debug
+wasm-logger = "0.2.0"
+console_error_panic_hook = "0.1.7"