fix(space): align Launch Library requests with provider guidance

docs/CURRENT-STATE.md

@@ -1478,6 +1478,14 @@ The Node-only `gods-eye-view/server/providers/space` export supplies factories;
 `sources/space` supplies fixed upstream URL builders with no I/O or environment
 access. Callers retain validation, transport and response policy.
 
+LL2 recent-launch requests use UTC minute-aligned bounds over the same 30-day
+window, so installations refreshing in the same minute share an upstream cache
+key. The upper bound trails the current time by less than one minute. Requests
+identify the app and repository through User-Agent; the existing 15-minute local
+cache, stale fallback and optional server-only Authorization remain unchanged.
+Provider Settings identifies LL2 tokens as optional paid higher-rate upgrades:
+standard public access needs no key, and its field can remain blank.
+
 The shared TLE text parser skips incomplete named sets and resumes at the next
 complete set. A missing orbital line does not discard the later satellites in
 the catalog. A set whose two lines carry different catalog numbers, or a