chore: Normalize "new" actions in settings (#2226)

* fix: Unauthorized request to views.list from shared documents

* Bump dep styled-components

* chore: Normalize 'new' actions in settings area to top right
chore: Add translation hooks to API tokens screen
chore: Move API tokens loading to paginated list

app/scenes/APITokenNew.js

@@ -0,0 +1,65 @@
+// @flow
+import * as React from "react";
+import { useTranslation, Trans } from "react-i18next";
+import Button from "components/Button";
+import Flex from "components/Flex";
+import HelpText from "components/HelpText";
+import Input from "components/Input";
+import useStores from "hooks/useStores";
+
+type Props = {|
+  onSubmit: () => void,
+|};
+
+function APITokenNew({ onSubmit }: Props) {
+  const [name, setName] = React.useState("");
+  const [isSaving, setIsSaving] = React.useState(false);
+  const { apiKeys, ui } = useStores();
+  const { t } = useTranslation();
+
+  const handleSubmit = React.useCallback(async () => {
+    setIsSaving(true);
+
+    try {
+      await apiKeys.create({ name });
+      ui.showToast(t("API token created", { type: "success" }));
+      onSubmit();
+    } catch (err) {
+      ui.showToast(err.message, { type: "error" });
+    } finally {
+      setIsSaving(false);
+    }
+  }, [t, ui, name, onSubmit, apiKeys]);
+
+  const handleNameChange = React.useCallback((event) => {
+    setName(event.target.value);
+  }, []);
+
+  return (
+    <form onSubmit={handleSubmit}>
+      <HelpText>
+        <Trans>
+          Name your token something that will help you to remember it's use in
+          the future, for example "local development", "production", or
+          "continuous integration".
+        </Trans>
+      </HelpText>
+      <Flex>
+        <Input
+          type="text"
+          label="Name"
+          onChange={handleNameChange}
+          value={name}
+          required
+          autoFocus
+          flex
+        />
+      </Flex>
+      <Button type="submit" disabled={isSaving || !name}>
+        {isSaving ? "Creating…" : "Create"}
+      </Button>
+    </form>
+  );
+}
+
+export default APITokenNew;