[FEAT] Automated audit logging (#667)

* WIP event logging - new table for events and new settings view for viewing

* WIP add logging

* UI for log rows

* rename files to Logging to prevent getting gitignore

* add metadata for all logging events and colored badges in logs page

* remove unneeded comment

* cleanup namespace for logging

* clean up backend calls

* update logging to show to => from settings changes

* add logging for invitations, created, deleted, and accepted

* add logging for user created, updated, suspended, or removed

* add logging for workspace deleted

* add logging for chat logs exported

* add logging for API keys, LLM, embedder, vector db, embed chat, and reset button

* modify event logs

* update to event log types

* simplify rendering of event badges

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Co-authored-by: timothycarambat <rambat1010@gmail.com>

server/prisma/migrations/20240206211916_init/migration.sql

@@ -0,0 +1,11 @@
+-- CreateTable
+CREATE TABLE "event_logs" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "event" TEXT NOT NULL,
+    "metadata" TEXT,
+    "userId" INTEGER,
+    "occurredAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- CreateIndex
+CREATE INDEX "event_logs_event_idx" ON "event_logs"("event");

server/prisma/schema.prisma

@@ -181,3 +181,13 @@ model embed_chats {
   embed_config           embed_configs @relation(fields: [embed_id], references: [id], onDelete: Cascade)
   users                  users?        @relation(fields: [usersId], references: [id])
 }
+
+model event_logs {
+  id         Int      @id @default(autoincrement())
+  event      String
+  metadata   String?
+  userId     Int?
+  occurredAt DateTime @default(now())
+
+  @@index([event])
+}