App API (#291)

* app deployment

* add source to deployment

* support without https prefix

* add image

* minor comment

* fix deploy

* further fixes

* fix the error output

* add account name

* set limits

* fix error handling

* fix app handler

* fix unmarshalling

* remove http2

* set status

* fix bug

* .

* add ability to specify branch

* .

* .

* add better error handling

* add app limit

* add function limit

* update app readme

* log status error

* update app to use the store

* remove double e limit

* switch to created/updated

* update app handler

* 5 bucks

* 10 bucks

* unique deployments

* fix the sid

* unique name handling

* allow running where reservation expired

* check for reservations

* update readme

* fix update check

* update proto comment

* add resolve endpoint

* ship with domain

* fix url

* create unprivileged service account

* add service account to update

* .

* .

* update comment

* .

* update public api json

app/publicapi.json

@@ -1,9 +1,9 @@
 {
   "name": "app",
   "icon": "☁️",
-  "category": "coming soon",
-  "display_name": "Apps (Coming Soon)",
+  "category": "hosting",
+  "display_name": "Apps",
   "pricing": {
-    "App.Reserve": 1000000
+    "App.Reserve": 10000000
   }
 }