Package updates round 3ish. Other minor code clean up.

package-lock.json

@@ -79,9 +79,9 @@
         "svelte-highlight": "^7.8.0",
         "svelte-idle": "^3.0.1",
         "svelte-tiptap": "^2.1.0",
-        "tailwind-merge": "^2.5.5",
+        "tailwind-merge": "^3.0.0",
         "tailwind-variants": "^0.3.0",
-        "tailwindcss": "^3.4.15",
+        "tailwindcss": "^3.4.0",
         "tailwindcss-animate": "^1.0.7",
         "tslib": "^2.4.1",
         "typescript": "^5.0.0",
@@ -3980,16 +3980,6 @@
         "svelte": "^3.55.1 || ^4.0.0 || ^5.0.0"
       }
     },
-    "node_modules/flowbite-svelte/node_modules/tailwind-merge": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/tailwind-merge/-/tailwind-merge-3.0.2.tgz",
-      "integrity": "sha512-l7z+OYZ7mu3DTqrL88RiKrKIqO3NcpEO8V/Od04bNpvk0kiIFndGEoqfuzvj4yuhRkHKjRkII2z+KS2HfPcSxw==",
-      "license": "MIT",
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/dcastil"
-      }
-    },
     "node_modules/follow-redirects": {
       "version": "1.15.9",
       "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.9.tgz",
@@ -7043,10 +7033,9 @@
       "license": "MIT"
     },
     "node_modules/tailwind-merge": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/tailwind-merge/-/tailwind-merge-2.6.0.tgz",
-      "integrity": "sha512-P+Vu1qXfzediirmHOC3xKGAYeZtPcV9g76X+xg2FD4tYgR71ewMA35Y3sCz3zhiN/dwefRpJX0yBcgwi1fXNQA==",
-      "dev": true,
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/tailwind-merge/-/tailwind-merge-3.0.2.tgz",
+      "integrity": "sha512-l7z+OYZ7mu3DTqrL88RiKrKIqO3NcpEO8V/Od04bNpvk0kiIFndGEoqfuzvj4yuhRkHKjRkII2z+KS2HfPcSxw==",
       "license": "MIT",
       "funding": {
         "type": "github",