docs: update README, dev scripts, and documentation

Update project documentation and development scripts.

- Update README test counts (953/957 passing, 8 skipped)
- Simplify dev script: remove test DB seeding, add name history creation,
  clean up stale test databases on startup, remove -p 1 test flag
- Update obsidian documentation for new features:
  - Name history system docs
  - Referral discount system docs
  - Database migration docs (CHAR(12) short IDs)

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local-dev-2.sh

@@ -70,33 +70,18 @@ log_step "Allowing PostgreSQL to fully initialize..."
 sleep 5
 
 # --- 3b. Create Test Database ---
-log_step "Setting up test database (crussell_test)..."
-docker exec postgres psql -U myuser -d mydb -c "CREATE DATABASE crussell_test;" 2>&1 || log_info "Test database may already exist"
-sleep 2
-
-# --- 3c. Seed Test Database Schema ---
-log_step "Seeding test database schema..."
-docker exec -i postgres psql -U myuser -d crussell_test < init-scripts/init-script.sql 2>&1 | head -5 || true
-log_success "Test database schema seeded"
-
-# --- 3d. Verify test database is ready ---
-log_step "Verifying test database readiness..."
-MAX_ATTEMPTS=10
-ATTEMPT=0
-while [ $ATTEMPT -lt $MAX_ATTEMPTS ]; do
-  if docker exec postgres psql -U myuser -d crussell_test -c "SELECT 1;" > /dev/null 2>&1; then
-    log_success "Test database ready"
-    break
-  fi
-  ATTEMPT=$((ATTEMPT+1))
-  sleep 1
+log_step "Cleaning up stale test databases..."
+docker exec postgres psql -U myuser -d mydb -t -c "
+  SELECT datname FROM pg_database WHERE datname LIKE 'crussell_test%';
+" 2>&1 | grep crussell_test | while read -r dbname; do
+  docker exec postgres psql -U myuser -d mydb -c "
+    SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname = '$dbname' AND pid != pg_backend_pid();
+    DROP DATABASE IF EXISTS \"$dbname\";
+  " 2>&1
 done
-if [ $ATTEMPT -eq $MAX_ATTEMPTS ]; then
-  log_error "Test database failed to initialize after $MAX_ATTEMPTS attempts"
-  exit 1
-fi
+log_success "Test databases cleaned"
 
-# --- 3e. Rustfs (wipe data for fresh start) ---
+# --- 3c. Rustfs (wipe data for fresh start) ---
 log_step "Wiping Rustfs (S3 storage)..."
 docker compose stop rustfs > /dev/null 2>&1 || true
 docker compose rm -f rustfs > /dev/null 2>&1 || true
@@ -1426,7 +1411,26 @@ fi
 
 echo "${C_GREEN}✅ Created $edit_req_count Edit Requests${C_RESET}"
 
-
+# ===========================================================================
+# 7c. NAME HISTORY (for testing "formerly" display)
+# ===========================================================================
+echo -e "\n${C_BLUE}📝 Creating name history entry for test user...${C_RESET}"
+USER_TOKEN=$(login "user@example.com" "password")
+if [[ -n "$USER_TOKEN" ]]; then
+  name_resp=$(curl -s -w "\n%{http_code}" -X PUT \
+    -H 'Content-Type: application/json' \
+    -H "Authorization: Bearer $USER_TOKEN" \
+    -d '{"firstName":"Regular","lastName":"Joe","phone":"+447000000001"}' \
+    "$BASE_URL/user/profile")
+  name_code=$(echo "$name_resp" | tail -n1)
+  if [[ "$name_code" =~ ^2 ]]; then
+    echo "${C_GREEN}✅ Name history entry created (Regular User → Joe shows as 'formerly')${C_RESET}"
+  else
+    echo "${C_YELLOW}⚠️ Failed to update user name (HTTP $name_code)${C_RESET}"
+  fi
+else
+  echo "${C_YELLOW}⚠️ Could not log in as test user for name change${C_RESET}"
+fi
 
 # ===========================================================================
 # SUMMARY
@@ -1471,7 +1475,7 @@ cd /home/popertots/Crussell/backend
 export POSTGRES_USER POSTGRES_PASSWORD POSTGRES_HOST POSTGRES_DB GO_TESTING=1
 TEST_OUTPUT_FILE=$(mktemp)
 START_TIME=$(date +%s)
-go test -tags "test,dev" -v -p 1 -count=1 ./... 2>&1 | tee "$TEST_OUTPUT_FILE" || true
+  go test -tags "test,dev" -v -count=1 ./... 2>&1 | tee "$TEST_OUTPUT_FILE" || true
 END_TIME=$(date +%s)
 DURATION=$((END_TIME - START_TIME))
 MINUTES=$((DURATION / 60))