add level.dat editor, watch-allowlist, and internal prompting logic improvements

Author: SupaHam

.changeset/wise-bulldogs-talk.md

@@ -0,0 +1,16 @@
+"@blurengine/cli": minor
+---
+
+Add Bedrock `level.dat` tooling to `blr world` with new `level-dat dump` and
+`level-dat edit` commands. These commands support project-world selection or
+explicit paths, Bedrock little-endian NBT parsing, JSON dumps for debugging,
+interactive scalar editing, adding and removing compound fields, and backup-safe
+saves for `level.dat`.
+
+Expand local-server `watch-allowlist` behavior so runtime server-state capture
+now syncs both `allowlist.json` and `permissions.json` back into the project
+server state.
+
+Internally, this also introduces a reusable interactive prompt session for
+editor-style CLI workflows and adds coverage for the new world, prompt, and BDS
+capture flows.