UI: Use form attribite with a form in doc root to prevent outer form submit (#4283)

* Use form attribite with a form in doc root to prevent outer form submit

* Fix Unsplash a11y bug — don't focus on hidden links

* Combine search and filter into one SearchFilterInput component for Unsplash

* Refactor Browser and ProviderView

* Refactor FileCard to hooks

* Finish SearchFilterInput, add reset labels and no results copy, better styles

* don't use debounce for now

* combine useEffects, named export, extract RenderMetaFields component

* inputCSSClassName --> inputClassName

* Remove typo

* 🤦

* Patch Preact to work with Jest

* tabs vs spaces

---------

Co-authored-by: Antoine du Hamel <duhamelantoine1995@gmail.com>

.yarn/patches/preact-npm-10.10.0-dd04de05e8.patch

@@ -1,5 +1,53 @@
+diff --git a/debug/package.json b/debug/package.json
+index 054944f5478a0a5cf7b6b8791950c595f956157b..06a4fe2719605eb42c5ee795101c21cfd10b59ce 100644
+--- a/debug/package.json
++++ b/debug/package.json
+@@ -9,6 +9,7 @@
+ 	"umd:main": "dist/debug.umd.js",
+ 	"source": "src/index.js",
+ 	"license": "MIT",
++	"type": "module",
+ 	"mangle": {
+ 		"regex": "^(?!_renderer)^_"
+ 	},
+diff --git a/devtools/package.json b/devtools/package.json
+index 09b04a77690bdfba01083939ff9eaf987dd50bcb..92c159fbb3cf312c6674202085fb237d6fb921ad 100644
+--- a/devtools/package.json
++++ b/devtools/package.json
+@@ -10,6 +10,7 @@
+ 	"source": "src/index.js",
+ 	"license": "MIT",
+ 	"types": "src/index.d.ts",
++	"type": "module",
+ 	"peerDependencies": {
+ 		"preact": "^10.0.0"
+ 	},
+diff --git a/hooks/package.json b/hooks/package.json
+index 74807025bf3de273ebada2cd355428a2c972503d..98501726ffbfe55ffa09928e56a9dcafb9a348ff 100644
+--- a/hooks/package.json
++++ b/hooks/package.json
+@@ -10,6 +10,7 @@
+ 	"source": "src/index.js",
+ 	"license": "MIT",
+ 	"types": "src/index.d.ts",
++	"type": "module",
+ 	"scripts": {
+ 		"build": "microbundle build --raw",
+ 		"dev": "microbundle watch --raw --format cjs",
+diff --git a/jsx-runtime/package.json b/jsx-runtime/package.json
+index 7a4027831223f16519a74e3028c34f2f8f5f011a..6b58d17dbacce81894467ef43c0a8e2435e388c4 100644
+--- a/jsx-runtime/package.json
++++ b/jsx-runtime/package.json
+@@ -10,6 +10,7 @@
+ 	"source": "src/index.js",
+ 	"types": "src/index.d.ts",
+ 	"license": "MIT",
++	"type": "module",
+ 	"peerDependencies": {
+ 		"preact": "^10.0.0"
+ 	},
 diff --git a/package.json b/package.json
-index 60279c24a08b808ffbf7dc64a038272bddb6785d..71cb8aa038daeeb7edf43564ed78a219003a0c99 100644
+index 60279c24a08b808ffbf7dc64a038272bddb6785d..088f35fb2c92f2e9b7248557857af2839988d1aa 100644
 --- a/package.json
 +++ b/package.json
 @@ -9,6 +9,7 @@