refactor: Rename crystallib to herolib

- Updated import paths to reflect the renaming of the
  `crystallib` module to `herolib`. This change improves
  consistency and clarity in the project structure.

lib/clients/runpod/readme.md

@@ -8,7 +8,7 @@ To get started
 
 
 
-import freeflowuniverse.crystallib.clients. runpod
+import freeflowuniverse.herolib.clients. runpod
 
 mut client:= runpod.get()!
 

lib/vfs/ourdb_fs/encoder.v

@@ -1,6 +1,6 @@
 module ourdb_fs
 
-import freeflowuniverse.crystallib.data.encoder
+import freeflowuniverse.herolib.data.encoder
 
 // encode_metadata encodes the common metadata structure
 fn encode_metadata(mut e encoder.Encoder, m Metadata) {

lib/vfs/ourdb_fs/factory.v

@@ -1,7 +1,7 @@
 module ourdb_fs
 
 import os
-import freeflowuniverse.crystallib.data.ourdb
+import freeflowuniverse.herolib.data.ourdb
 
 // Factory method for creating a new OurDBFS instance
 @[params]

lib/vfs/ourdb_fs/vfs.v

@@ -1,6 +1,6 @@
 module ourdb_fs
 
-import freeflowuniverse.crystallib.data.ourdb
+import freeflowuniverse.herolib.data.ourdb
 
 // OurDBFS represents the virtual filesystem
 @[heap]

lib/vfs/vfsnested/vfsnested.v

@@ -1,6 +1,6 @@
 module vfsnested
 
-import freeflowuniverse.crystallib.vfs.vfscore
+import freeflowuniverse.herolib.vfs.vfscore
 
 // NestedVFS represents a VFS that can contain multiple nested VFS instances
 pub struct NestedVFS {

lib/vfs/vfsourdb/vfsourdb.v

@@ -1,7 +1,7 @@
 module vfsourdb
 
-import freeflowuniverse.crystallib.vfs.vfscore
-import freeflowuniverse.crystallib.vfs.ourdb_fs
+import freeflowuniverse.herolib.vfs.vfscore
+import freeflowuniverse.herolib.vfs.ourdb_fs
 import os
 import time