dev-api: add developer portal, OpenAPI spec, and Flatenbadet case study

- New /developers/ page with API docs, SDKs, pricing, use cases
- OpenAPI 3.0 spec for Orders, Missions, Photos, Analytics
- Case study: Glasskiosken i Flatenbadet — complete ROI analysis
- Updated /order/ with recurring missions and frequency dropdown

services/frilans-payout/node_modules/fast-redact/lib/rx.js

@@ -0,0 +1,16 @@
+'use strict'
+
+module.exports = /[^.[\]]+|\[((?:.)*?)\]/g
+
+/*
+Regular expression explanation:
+
+Alt 1: /[^.[\]]+/ - Match one or more characters that are *not* a dot (.)
+                    opening square bracket ([) or closing square bracket (])
+
+Alt 2: /\[((?:.)*?)\]/ - If the char IS dot or square bracket, then create a capture
+                         group (which will be capture group $1) that matches anything
+                         within square brackets. Expansion is lazy so it will
+                         stop matching as soon as the first closing bracket is met `]`
+                         (rather than continuing to match until the final closing bracket).
+*/