flows: inspector (#1469)

* flows: add initial inspector

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* flows: change naming a bit

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* web/flow: add inspector frame

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* core: don't use shadydom when inspecting

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* flows: add current stage to api

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* stages/*: fix imports

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* flows: deep-copy plan instead of just adding

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* web/flows: ui

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* flows: restrict inspector to admin

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* web/admin: add buttons to launch flow with inspector

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* web/flows: don't automatically follow redirects when inspector is open

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* flows: make current_plan optional, only require historry

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* web/flows: handle error messages in inspector

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* web/flows: improve UI when flow is done

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* flows: add is_completed flag to inspector

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* flows: fix monkeypatches for tests

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* flows: add inspector tests

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* ci: re-enable cache

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

web/src/elements/Expand.ts

@@ -11,10 +11,10 @@ export class Expand extends LitElement {
     expanded = false;
 
     @property()
-    textOpen = "Show less";
+    textOpen = t`Show less`;
 
     @property()
-    textClosed = "Show more";
+    textClosed = t`Show more`;
 
     static get styles(): CSSResult[] {
         return [PFExpandableSection];