chore: refactor api endpoints (#339)

* move typegen code

* update taskfile to fix code-gen caches and use 'dir' attribute

* enable dumping stack traces for errors

* log request start and stop

* set zerolog stack handler

* fix routes function

* refactor context adapters to use requests directly

* change some method signatures to support GID

* start requiring validation tags

* first pass on updating handlers to use adapters

* add errs package

* code gen

* tidy

* rework API to use external server package

backend/internal/data/repo/repo_items.go

@@ -51,8 +51,8 @@ type (
 	ItemCreate struct {
 		ImportRef   string    `json:"-"`
 		ParentID    uuid.UUID `json:"parentId" extensions:"x-nullable"`
-		Name        string    `json:"name"`
-		Description string    `json:"description"`
+		Name        string    `json:"name" validate:"required,min=1,max=255"`
+		Description string    `json:"description" validate:"required,min=1,max=1000"`
 		AssetID     AssetID   `json:"-"`
 
 		// Edges