feat(telemetry): session journey view replaces raw events table

- sessions listed from client_events grouped by session id (7d window)
- timeline sheet merges page views, client events, errors, and server-fn
  activities joined by player within the session window
- vitals excluded from timelines; gap markers over 5 minutes

src/locales/de/messages.po

@@ -35,6 +35,20 @@ msgstr "(Aktiv)"
 msgid "{0, plural, one {# bracket in} other {# brackets in}}"
 msgstr "{0, plural, one {# Bracket in} other {# Brackets in}}"
 
+#. placeholder {0}: data.session.errors
+#. placeholder {0}: session.errors
+#: src/features/telemetry/components/sessions/session-timeline.tsx:48
+#: src/features/telemetry/components/sessions/sessions-list.tsx:52
+msgid "{0, plural, one {# error} other {# errors}}"
+msgstr "{0, plural, one {# Fehler} other {# Fehler}}"
+
+#. placeholder {0}: data.session.pageViews
+#. placeholder {0}: session.pageViews
+#: src/features/telemetry/components/sessions/session-timeline.tsx:44
+#: src/features/telemetry/components/sessions/sessions-list.tsx:47
+msgid "{0, plural, one {# page} other {# pages}}"
+msgstr "{0, plural, one {# Seite} other {# Seiten}}"
+
 #. placeholder {0}: enrolledPlayers.length
 #. placeholder {0}: players.length
 #: src/features/players/components/players-activity-table.tsx:100
@@ -57,11 +71,6 @@ msgstr "{0, plural, one {# Team} other {# Teams}}"
 msgid "{0, plural, one {# total activity} other {# total activities}}"
 msgstr "{0, plural, one {# Aktivität insgesamt} other {# Aktivitäten insgesamt}}"
 
-#. placeholder {0}: result.totalItems
-#: src/features/telemetry/components/client-events-table.tsx:86
-msgid "{0, plural, one {# total event} other {# total events}}"
-msgstr "{0, plural, one {# Ereignis insgesamt} other {# Ereignisse insgesamt}}"
-
 #. placeholder {0}: selectedConfig.total_group_matches
 #: src/features/tournaments/components/setup-group-stage.tsx:249
 msgid "{0, plural, one {# total group stage match} other {# total group stage matches}}"
@@ -480,7 +489,8 @@ msgstr "Ein unerwarteter Fehler ist aufgetreten. Bitte versuche es erneut."
 msgid "Announce matchup"
 msgstr "Matchup ansagen"
 
-#: src/features/telemetry/components/client-events-table.tsx:48
+#: src/features/telemetry/components/sessions/sessions-list.tsx:44
+#: src/features/telemetry/components/sessions/sessions-list.tsx:61
 msgid "Anonymous"
 msgstr "Anonym"
 
@@ -846,7 +856,6 @@ msgid "Create Tournament"
 msgstr "Turnier erstellen"
 
 #: src/features/activities/components/activities-table.tsx:198
-#: src/features/telemetry/components/client-events-table.tsx:148
 msgid "Created"
 msgstr "Erstellt"
 
@@ -1101,18 +1110,6 @@ msgstr "Fehler: {errorMessage}"
 msgid "Errors"
 msgstr "Fehler"
 
-#: src/features/telemetry/components/client-events-table.tsx:112
-msgid "Event Details"
-msgstr "Ereignisdetails"
-
-#: src/features/telemetry/components/client-events-table.tsx:69
-msgid "Event name"
-msgstr "Ereignisname"
-
-#: src/app/routes/_authed/admin/telemetry.tsx:54
-msgid "Events"
-msgstr "Ereignisse"
-
 #: src/features/tournaments/components/group-stage-view.tsx:368
 msgid "Expand standings"
 msgstr "Tabelle erweitern"
@@ -1429,6 +1426,10 @@ msgstr "N"
 msgid "Language"
 msgstr "Sprache"
 
+#: src/features/telemetry/components/sessions/sessions-list.tsx:74
+msgid "Last 7 days"
+msgstr "Letzte 7 Tage"
+
 #: src/features/login/components/name-prompt.tsx:43
 #: src/features/players/components/profile/name-form.tsx:68
 msgid "Last Name"
@@ -1638,7 +1639,6 @@ msgid "MMR Calculation:"
 msgstr "MMR-Berechnung:"
 
 #: src/features/teams/components/team-form/index.tsx:200
-#: src/features/telemetry/components/client-events-table.tsx:118
 #: src/features/tournaments/components/tournament-form.tsx:137
 msgid "Name"
 msgstr "Name"
@@ -1734,10 +1734,6 @@ msgstr "Keine Abzeichen verfügbar"
 msgid "No devices found."
 msgstr "Keine Geräte gefunden."
 
-#: src/features/telemetry/components/client-events-table.tsx:93
-msgid "No Events Found"
-msgstr "Keine Ereignisse gefunden"
-
 #: src/features/tournaments/components/group-stage-view.tsx:294
 msgid "No groups have been created yet"
 msgstr "Es wurden noch keine Gruppen erstellt"
@@ -1776,6 +1772,10 @@ msgstr "Keine Tipps"
 msgid "No results found"
 msgstr "Keine Ergebnisse gefunden"
 
+#: src/features/telemetry/components/sessions/sessions-list.tsx:38
+msgid "No sessions yet"
+msgstr "Noch keine Sitzungen"
+
 #: src/app/routes/api/spotify/resume.ts:37
 msgid "No snapshot provided"
 msgstr "Kein Snapshot angegeben"
@@ -1949,10 +1949,6 @@ msgstr "Partner-Zuweisungen"
 msgid "Partners will be randomly assigned when enrollment closes"
 msgstr "Partner werden nach Anmeldeschluss zufällig zugewiesen"
 
-#: src/features/telemetry/components/client-events-table.tsx:121
-msgid "Path"
-msgstr "Pfad"
-
 #: src/features/spotify/components/spotify-controls-bar.tsx:116
 msgid "Pause"
 msgstr "Pause"
@@ -1995,8 +1991,6 @@ msgstr "Wiedergabesteuerung fehlgeschlagen"
 #: src/features/activities/components/activities-table.tsx:98
 #: src/features/activities/components/activities-table.tsx:188
 #: src/features/admin/components/award-badges.tsx:31
-#: src/features/telemetry/components/client-events-table.tsx:72
-#: src/features/telemetry/components/client-events-table.tsx:119
 msgid "Player"
 msgstr "Spieler"
 
@@ -2076,10 +2070,6 @@ msgstr "Profil"
 msgid "Progress "
 msgstr "Fortschritt "
 
-#: src/features/telemetry/components/client-events-table.tsx:135
-msgid "Props"
-msgstr "Props"
-
 #: src/app/routes/_authed/tournaments/$id.predictions_.$playerId.tsx:106
 #: src/features/predictions/components/prediction-leaderboard.tsx:261
 msgid "PTS"
@@ -2167,10 +2157,6 @@ msgstr "rofl"
 msgid "Round {0}"
 msgstr "Runde {0}"
 
-#: src/features/telemetry/components/client-events-table.tsx:124
-msgid "Route"
-msgstr "Route"
-
 #: src/features/tournaments/components/started-tournament/sections/nav-grid.tsx:123
 #: src/features/tournaments/components/upcoming-tournament/rules-list-button.tsx:23
 msgid "Rules"
@@ -2351,10 +2337,7 @@ msgstr "Serverfunktionen"
 msgid "serverFn name"
 msgstr "serverFn-Name"
 
-#: src/features/telemetry/components/client-events-table.tsx:127
-msgid "Session"
-msgstr "Sitzung"
-
+#: src/app/routes/_authed/admin/telemetry.tsx:54
 #: src/features/telemetry/components/usage-screen.tsx:177
 msgid "Sessions"
 msgstr "Sitzungen"
@@ -2809,14 +2792,9 @@ msgid "Usage"
 msgstr "Nutzung"
 
 #: src/features/activities/components/activities-table.tsx:202
-#: src/features/telemetry/components/client-events-table.tsx:145
 msgid "User Agent"
 msgstr "User-Agent"
 
-#: src/features/telemetry/components/client-events-table.tsx:130
-msgid "Value"
-msgstr "Wert"
-
 #: src/features/bracket/components/match-card.tsx:201
 #: src/features/bracket/components/match-card.tsx:226
 msgid "versus"