Refactor tweetydabird/lotus58 (#25547)

- Update aliases accordingly
- Remove unnecessary elite_c revision; an alternate bootloader or
  development board can easily be set by a user. The PCB is not
  dependant on an Elite-C pin compatible microcontroller
- Remove unnecessary nanoboot revision; any user going to the trouble of
  using this bootloader will have no trouble manually setting the size
  of their bootloader
- Move the promicro revision to be the "standard" for this keyboard
- Remove unnecessary rp2040_ce revision; the converter feature should be
  used here instead

data/mappings/keyboard_aliases.hjson

@@ -2265,8 +2265,17 @@
     "trnthsn/s6xty5neor2": {
         "target": "trnthsn/s6xty5neor2/stm32f103"
     },
-    "tweetydabird/lotus58": {
-        "target": "tweetydabird/lotus58/promicro"
+    "tweetydabird/lotus58/elite_c": {
+        "target": "tweetydabird/lotus58"
+    },
+    "tweetydabird/lotus58/nanoboot": {
+        "target": "tweetydabird/lotus58"
+    },
+    "tweetydabird/lotus58/promicro": {
+        "target": "tweetydabird/lotus58"
+    },
+    "tweetydabird/lotus58/rp2040_ce": {
+        "target": "tweetydabird/lotus58"
     },
     "unison": {
         "target": "unison/v04"