Add vendor pre-population for bulk code and individual edit forms

- Add vendor-changed HTMX handlers for both bulk code and individual edit
- Pre-populate default account at 100% when vendor is selected and no accounts exist
- Fix render-accounts-section to render from step-params correctly
- Change bulk code vendor-changed from hx-get to hx-post to include form data
- Add routes for vendor-changed endpoints
- Update e2e tests to cover vendor pre-population
- Run lein cljfmt fix across codebase

src/clj/auto_ap/datomic/users.clj

@@ -4,15 +4,15 @@
    [datomic.api :as dc]
    [datomic.api :as d]))
 
-(defn find-or-insert! [{:keys [:user/provider :user/provider-id ] :as new-user}]
+(defn find-or-insert! [{:keys [:user/provider :user/provider-id] :as new-user}]
   (let [is-first-user?  (not (seq (dc/q [:find '?e
                                          :in '$
                                          :where '[?e :user/provider]]
                                         (dc/db conn))))
         user-id (ffirst (dc/q '[:find ?e
-                               :in $ ?provider ?provider-id
-                               :where [?e :user/provider ?provider]
-                               [?e :user/provider-id ?provider-id]]
+                                :in $ ?provider ?provider-id
+                                :where [?e :user/provider ?provider]
+                                [?e :user/provider-id ?provider-id]]
                               (dc/db conn) provider provider-id))
         result @(dc/transact conn [[:upsert-entity (cond-> (assoc new-user :db/id (or user-id "user")
                                                                   :user/last-login (java.util.Date.))