fix(culture): one live-count source for banner+header, counter label, single required marker (QA v2 F5/F6)
- fix(culture): one live-count function for the week banner and header; counter label says what it counts; single required marker (QA v2 F5/F6)
- Merge pull request #260 from tpromni/fix/culture-feed-live-count-sources
Source: tpromni/coach-pulse-admin-ui → dev