README fixes, new RoundedLocal time format, more local source options

* i wanted to make sure `undefined` was handled properly. seems like it is.
* tested with Bun, works. Deno runs faster though, by about 1.8µs/message construction!
* Removed skeletons from closet (bug fixes)
* Sources can now optionally specify their own time format and/or log timing
* Requests and Responses now can be converted and displayed (no bodies)

deno.lock

@@ -1,24 +1,34 @@
 {
-  "version": "4",
+  "version": "5",
   "specifiers": {
-    "jsr:@std/assert@1": "1.0.8",
-    "jsr:@std/internal@^1.0.5": "1.0.5",
-    "npm:chalk@^5.3.0": "5.3.0"
+    "jsr:@std/assert@1": "1.0.13",
+    "jsr:@std/internal@^1.0.6": "1.0.9",
+    "npm:@types/node@*": "22.15.15",
+    "npm:chalk@^5.3.0": "5.4.1"
   },
   "jsr": {
-    "@std/assert@1.0.8": {
-      "integrity": "ebe0bd7eb488ee39686f77003992f389a06c3da1bbd8022184804852b2fa641b",
+    "@std/assert@1.0.13": {
+      "integrity": "ae0d31e41919b12c656c742b22522c32fb26ed0cba32975cb0de2a273cb68b29",
       "dependencies": [
         "jsr:@std/internal"
       ]
     },
-    "@std/internal@1.0.5": {
-      "integrity": "54a546004f769c1ac9e025abd15a76b6671ddc9687e2313b67376125650dc7ba"
+    "@std/internal@1.0.9": {
+      "integrity": "bdfb97f83e4db7a13e8faab26fb1958d1b80cc64366501af78a0aee151696eb8"
     }
   },
   "npm": {
-    "chalk@5.3.0": {
-      "integrity": "sha512-dLitG79d+GV1Nb/VYcCDFivJeK1hiukt9QjRNVOsUtTy1rR1YJsmpGGTZ3qJos+uw7WmWF4wUwBd9jxjocFC2w=="
+    "@types/node@22.15.15": {
+      "integrity": "sha512-R5muMcZob3/Jjchn5LcO8jdKwSCbzqmPB6ruBxMcf9kbxtniZHP327s6C37iOfuw8mbKK3cAQa7sEl7afLrQ8A==",
+      "dependencies": [
+        "undici-types"
+      ]
+    },
+    "chalk@5.4.1": {
+      "integrity": "sha512-zgVZuo2WcZgfUEmsn6eO3kINexW8RAE4maiQ8QNs8CtpPCSyMiYsULR3HQYkm3w8FIA3SberyMJMSldGsW+U3w=="
+    },
+    "undici-types@6.21.0": {
+      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ=="
     }
   },
   "workspace": {