very basic post support + misc

package-lock.json

@@ -8,6 +8,9 @@
             "name": "campfire-client",
             "version": "0.3.0",
             "license": "GPL-3.0",
+            "dependencies": {
+                "typescript": "^5.5.3"
+            },
             "devDependencies": {
                 "@poppanator/sveltekit-svg": "^4.2.1",
                 "@sveltejs/adapter-auto": "^3.2.2",
@@ -1567,6 +1570,18 @@
                 "node": ">=6"
             }
         },
+        "node_modules/typescript": {
+            "version": "5.5.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
+            "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
+            "bin": {
+                "tsc": "bin/tsc",
+                "tsserver": "bin/tsserver"
+            },
+            "engines": {
+                "node": ">=14.17"
+            }
+        },
         "node_modules/vite": {
             "version": "5.3.1",
             "resolved": "https://registry.npmjs.org/vite/-/vite-5.3.1.tgz",