v0.6.6

Fixed some issues with examples, integrated a server macro for Spin, and improved a number of typos. Thanks to all that participated!
 For general 0.6 release notes, [see here](https://github.com/leptos-rs/leptos/releases/tag/v0.6.3).

## What's Changed
* Update rkyv example button text to accurately reflect what it does by @Innominus in https://github.com/leptos-rs/leptos/pull/2250
* example/counter_isomorphic Removed console warning. by @martinfrances107 in https://github.com/leptos-rs/leptos/pull/2244
* Chore: Minor, ran ```cargo fmt``` by @martinfrances107 in https://github.com/leptos-rs/leptos/pull/2254
* examples/hackernews: Add a "Suspense" wrapper. by @martinfrances107 in https://github.com/leptos-rs/leptos/pull/2253
* fix: error rather than panicking if unable to send response in Axum integration by @gbj in https://github.com/leptos-rs/leptos/pull/2241
* docs: fix broken link in leptos_router by @nootr in https://github.com/leptos-rs/leptos/pull/2256
* Adding a Beginner's Tip to HtmlElement<El> by @sjud in https://github.com/leptos-rs/leptos/pull/2218
* Percent Decode Url Parameters by @zoomiti in https://github.com/leptos-rs/leptos/pull/2251
* feat(axum): provide state to server fn context by @chrisp60 in https://github.com/leptos-rs/leptos/pull/2257
* Fix typo in actix integrations docs by @SleeplessOne1917 in https://github.com/leptos-rs/leptos/pull/2258
* docs: typos in examples by @ngutech21 in https://github.com/leptos-rs/leptos/pull/2260
* fix: guarantee execution order of effects (closes #2261) by @gbj in https://github.com/leptos-rs/leptos/pull/2262
* fix: make directive `.into()` calls consistent by @blorbb in https://github.com/leptos-rs/leptos/pull/2249
* chore: fix typo by @saikatdas0790 in https://github.com/leptos-rs/leptos/pull/2267
* Create an axum-no-default feature for server_fn and sets leptos_axum to rely on it instead. by @sjud in https://github.com/leptos-rs/leptos/pull/2270
* fix: add key/value pair from submit button when parsing form event by @haslersn in https://github.com/leptos-rs/leptos/pull/2268
* fix(ci): address clippy issue by @agilarity in https://github.com/leptos-rs/leptos/pull/2278
* fix(test-report) should show all cargo-make leptos configuration by @agilarity in https://github.com/leptos-rs/leptos/pull/2282
* Fix remaining CI issues by @gbj in https://github.com/leptos-rs/leptos/pull/2285
* docs: give a warning when you try to `.dispatch()` an action immediately (closes #2225) by @gbj in https://github.com/leptos-rs/leptos/pull/2286
* fix(ci): empty directory vector error by @agilarity in https://github.com/leptos-rs/leptos/pull/2288
* fix(examples): align crate name and output name (closes #2206) by @gbj in https://github.com/leptos-rs/leptos/pull/2291
* pub export server is either from leptos_macro or leptos_spin_macro depending on if spin feature is enabled. by @sjud in https://github.com/leptos-rs/leptos/pull/2280
* ci(examples): configure leptos examples to build with cargo-leptos when possible by @agilarity in https://github.com/leptos-rs/leptos/pull/2294
* session_auth_axum compiles and works again by @drebbe-intrepid in https://github.com/leptos-rs/leptos/pull/2310
* I have been looking the "github actions" build warnings. by @martinfrances107 in https://github.com/leptos-rs/leptos/pull/2303
* fix(meta): provide meta context missing in example by @EstebanBorai in https://github.com/leptos-rs/leptos/pull/2311
* Error type detection only worked without type path by @maccesch in https://github.com/leptos-rs/leptos/pull/2298
* feat: use cdn url for static assets (#2281) by @zoomiti in https://github.com/leptos-rs/leptos/pull/2283
* Bumping config to 0.14. by @martinfrances107 in https://github.com/leptos-rs/leptos/pull/2302
* fix: Transition in hydrate mode that isn't initially created (closes #2279) by @gbj in https://github.com/leptos-rs/leptos/pull/2314
* docs(examples): update docs by @agilarity in https://github.com/leptos-rs/leptos/pull/2313
* docs: log error on failing to convert form to ServerFn type, in addition to setting action value by @gbj in https://github.com/leptos-rs/leptos/pull/2319
* chore(ci): reduce set of tested features to prevent running out of disk space in `server_fn` by @gbj in https://github.com/leptos-rs/leptos/pull/2320
* examples: fix CSS file name in `tailwind_axum` by @gbj in https://github.com/leptos-rs/leptos/pull/2324
* fix: handle cross-origin redirects in server function redirect hook by @haslersn in https://github.com/leptos-rs/leptos/pull/2329
* Fixed href path in tailwind_csr example by @itsDrac in https://github.com/leptos-rs/leptos/pull/2328

## New Contributors
* @Innominus made their first contribution in https://github.com/leptos-rs/leptos/pull/2250
* @nootr made their first contribution in https://github.com/leptos-rs/leptos/pull/2256
* @zoomiti made their first contribution in https://github.com/leptos-rs/leptos/pull/2251
* @ngutech21 made their first contribution in https://github.com/leptos-rs/leptos/pull/2260
* @haslersn made their first contribution in https://github.com/leptos-rs/leptos/pull/2268
* @drebbe-intrepid made their first contribution in https://github.com/leptos-rs/leptos/pull/2310
* @EstebanBorai made their first contribution in https://github.com/leptos-rs/leptos/pull/2311
* @itsDrac made their first contribution in https://github.com/leptos-rs/leptos/pull/2328

**Full Changelog**: https://github.com/leptos-rs/leptos/compare/v0.6.5...v0.6.6