Fix obvious typos (#2585)

## Summary
- fix obvious spelling typos flagged by codespell across docs, tests,
comments
- no functional changes

## Testing
- pre-commit hooks (eslint/prettier) ran during commit

src/core/execution/NukeExecution.ts

@@ -82,7 +82,7 @@ export class NukeExecution implements Execution {
         this.nuke.type() !== UnitType.MIRVWarhead
       ) {
         // Resolves exploit of alliance breaking in which a pending alliance request
-        // was accepeted in the middle of an missle attack.
+        // was accepted in the middle of a missile attack.
         const allianceRequest = attackedPlayer
           .incomingAllianceRequests()
           .find((ar) => ar.requestor() === this.player);

src/core/execution/utils/BotNames.ts

@@ -274,7 +274,7 @@ export const COMMUNITY_FULL_ELF_NAMES = [
   "Lumiin the YT Elf",
   "youngfentanyl OFM Elf",
   "Remorse the Wiki Elf",
-  "Lonely Millenial Twitch Elf",
+  "Lonely Millennial Twitch Elf",
   "Kaizeron OFM Elf",
   "Zilka OFM Elf",
   "JIZK Caster Elf",