storybook: tweak the storybook tiltfile so that it works on preview.t…

…ilt.build (#5550)

web/storybook.tiltfile

@@ -9,50 +9,60 @@ load("ext://uibutton", "cmd_button", "location")
 
 enable_feature("disable_resources")
 
+local_resource(
+  'install',
+  'yarn install')
+
 local_resource(
   'storybook',
   serve_cmd='yarn run storybook -- --ci',
-  links=['http://localhost:9009'],
+  links=['http://localhost:9009/'],
   readiness_probe=probe(http_get=http_get_action(port=9009)),
-  labels=["frontend"])
+  labels=["frontend"],
+  resource_deps=['install'])
 
 local_resource(
   'check:prettier',
   'cd .. && make prettier',
   auto_init=False,
   trigger_mode=TRIGGER_MODE_MANUAL,
-  labels=["lint"])
+  labels=["lint"],
+  resource_deps=['install'])
 
 local_resource(
   'check:tsc',
   'node_modules/.bin/tsc -p .',
   auto_init=False,
   trigger_mode=TRIGGER_MODE_MANUAL,
   allow_parallel=True,
-  labels=["lint"])
+  labels=["lint"],
+  resource_deps=['install'])
 
 local_resource(
   'check:check-js',
   'cd .. && make check-js',
   auto_init=False,
   trigger_mode=TRIGGER_MODE_MANUAL,
   allow_parallel=True,
-  labels=["lint"])
+  labels=["lint"],
+  resource_deps=['install'])
 
 local_resource(
   'test:test-js',
   'cd .. && make test-js',
   auto_init=False,
   trigger_mode=TRIGGER_MODE_MANUAL,
   labels=["test"],
-  allow_parallel=True)
+  allow_parallel=True,
+  resource_deps=['install'])
 
 local_resource(
   'test:update-snapshots',
   'CI=true yarn test -u',
   auto_init=False,
   trigger_mode=TRIGGER_MODE_MANUAL,
-  labels=["test"])
+  labels=["test"],
+  resource_deps=['install'])
 
 # Add button versions for the local resources on Storybook resource