fix(cctv): raise the default catalog cap to 4,500 and enforce it over every pack

The per-pack defaults already summed to 4,054 before WSDOT (4,304 with
it), past the documented 4,000 cap, so a default install was trimming.
The existing sum check in the DriveBC test listed packs by hand and
missed Calgary and DelDOT. Replace it with a check in
cctvCatalogCap.test.mjs that sums every exported DEFAULT_*_MAX_SOURCES,
and drop the Calgary test that pinned the cap at exactly 4,000.

src/data/cctvCalgary.test.mjs

@@ -12,7 +12,6 @@ import {
   CALGARY_IMAGE_ORIGIN,
   CALGARY_MAX_CATALOG_BYTES,
   DEFAULT_CALGARY_ROWS_URL,
-  DEFAULT_CCTV_MAX_SOURCES,
 } from '../../server/providers/cctv/constants.js';
 import { CAMERA_CODE_MAX_CHARS } from '../../server/providers/cctv/normalize.js';
 import { allocateSourceCap } from '../../server/providers/cctv/cap.js';
@@ -383,7 +382,3 @@ test('CCTV_CALGARY_ENABLED=0 keeps the lane from being loaded at all', async (t)
     Object.assign(process.env, saved);
   }
 });
-
-test('the shipped catalog ceiling is not raised to make room for this pack', () => {
-  assert.equal(DEFAULT_CCTV_MAX_SOURCES, 4000);
-});

src/data/cctvCatalogCap.test.mjs

@@ -4,10 +4,9 @@ import {
   allocateSourceCap,
   resolveCatalogCap,
 } from '../../server/providers/cctv/cap.js';
-import {
-  CCTV_MAX_SOURCES_CEILING,
-  DEFAULT_CCTV_MAX_SOURCES,
-} from '../../server/providers/cctv/constants.js';
+import * as constants from '../../server/providers/cctv/constants.js';
+
+const { CCTV_MAX_SOURCES_CEILING, DEFAULT_CCTV_MAX_SOURCES } = constants;
 import { createCctvCatalog } from '../../server/providers/cctv/catalog.js';
 
 const pack = (name, count, prefix = name) => ({
@@ -135,3 +134,24 @@ test('the catalog applies the fair cap to configured packs end to end', async ()
     Object.assign(process.env, saved);
   }
 });
+
+test('default per-pack camera caps fit inside the default catalog cap', () => {
+  // Every exported DEFAULT_<PACK>_MAX_SOURCES counts, so a new pack cannot
+  // slip past this check by not being listed (Warendorf ships 1 curated
+  // camera and has no cap constant).
+  const packCaps = Object.entries(constants).filter(
+    ([name]) =>
+      /^DEFAULT_[A-Z_]+_MAX_SOURCES$/.test(name) &&
+      name !== 'DEFAULT_CCTV_MAX_SOURCES',
+  );
+  assert.ok(packCaps.length >= 13, 'every pack cap constant is found');
+  const total = packCaps.reduce((sum, [, cap]) => sum + cap, 0) + 1;
+  assert.ok(
+    total <= DEFAULT_CCTV_MAX_SOURCES,
+    `default packs (${total}) would be thinned by the catalog cap (${DEFAULT_CCTV_MAX_SOURCES})`,
+  );
+  assert.ok(
+    DEFAULT_CCTV_MAX_SOURCES <= CCTV_MAX_SOURCES_CEILING,
+    'the default cap must sit inside the CCTV_MAX_SOURCES ceiling',
+  );
+});

src/data/cctvDriveBcSource.test.mjs

@@ -4,21 +4,7 @@ import fs from 'node:fs';
 import os from 'node:os';
 import path from 'node:path';
 import { createCctvCatalog } from '../../server/providers/cctv/catalog.js';
-import {
-  DEFAULT_AUSTIN_MAX_SOURCES,
-  DEFAULT_CALTRANS_MAX_SOURCES,
-  DEFAULT_CCTV_MAX_SOURCES,
-  CCTV_MAX_SOURCES_CEILING,
-  DEFAULT_DRIVEBC_MAX_SOURCES,
-  DEFAULT_TFL_MAX_SOURCES,
-  DEFAULT_ONTARIO_MAX_SOURCES,
-  DEFAULT_FINTRAFFIC_MAX_SOURCES,
-  DEFAULT_TXDOT_MAX_SOURCES,
-  DEFAULT_TALLINN_MAX_SOURCES,
-  DEFAULT_TARKTEE_MAX_SOURCES,
-  DEFAULT_NSW_MAX_SOURCES,
-  DRIVEBC_WEBCAMS_URL,
-} from '../../server/providers/cctv/constants.js';
+import { DRIVEBC_WEBCAMS_URL } from '../../server/providers/cctv/constants.js';
 import {
   driveBcImageCredit,
   loadDriveBcSourcesFromOpenData,
@@ -221,30 +207,6 @@ test('CCTV catalog merges DriveBC cameras and CCTV_DRIVEBC_ENABLED=0 skips the r
   );
 });
 
-test('default per-pack camera caps fit inside the default catalog cap', () => {
-  // Every default pack at its own cap (Warendorf ships 1 curated camera).
-  const packs =
-    DEFAULT_AUSTIN_MAX_SOURCES +
-    DEFAULT_CALTRANS_MAX_SOURCES +
-    DEFAULT_TFL_MAX_SOURCES +
-    DEFAULT_ONTARIO_MAX_SOURCES +
-    DEFAULT_FINTRAFFIC_MAX_SOURCES +
-    DEFAULT_DRIVEBC_MAX_SOURCES +
-    DEFAULT_TXDOT_MAX_SOURCES +
-    DEFAULT_TALLINN_MAX_SOURCES +
-    DEFAULT_TARKTEE_MAX_SOURCES +
-    DEFAULT_NSW_MAX_SOURCES +
-    1;
-  assert.ok(
-    packs <= DEFAULT_CCTV_MAX_SOURCES,
-    `default packs (${packs}) would be thinned by the catalog cap (${DEFAULT_CCTV_MAX_SOURCES})`,
-  );
-  assert.ok(
-    DEFAULT_CCTV_MAX_SOURCES <= CCTV_MAX_SOURCES_CEILING,
-    'the default cap must sit inside the CCTV_MAX_SOURCES ceiling',
-  );
-});
-
 test('DriveBC credit keeps partner attribution and drops operational notes', () => {
   assert.equal(
     driveBcImageCredit(