add function to validate albums

+ extract colors in watchdogg
+ rename color db files

poetry.lock

@@ -1,5 +1,31 @@
 # This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
 
+[[package]]
+name = "about-time"
+version = "4.2.1"
+description = "Easily measure timing and throughput of code blocks, with beautiful human friendly representations."
+optional = false
+python-versions = ">=3.7, <4"
+files = [
+    {file = "about-time-4.2.1.tar.gz", hash = "sha256:6a538862d33ce67d997429d14998310e1dbfda6cb7d9bbfbf799c4709847fece"},
+    {file = "about_time-4.2.1-py3-none-any.whl", hash = "sha256:8bbf4c75fe13cbd3d72f49a03b02c5c7dca32169b6d49117c257e7eb3eaee341"},
+]
+
+[[package]]
+name = "alive-progress"
+version = "3.1.4"
+description = "A new kind of Progress Bar, with real-time throughput, ETA, and very cool animations!"
+optional = false
+python-versions = ">=3.7, <4"
+files = [
+    {file = "alive-progress-3.1.4.tar.gz", hash = "sha256:74a95d8d0d42bc99d3a3725dbd06ebb852245f1b64e301a7c375b92b22663f7b"},
+    {file = "alive_progress-3.1.4-py3-none-any.whl", hash = "sha256:c80ad87ce9c1054b01135a87fae69ecebbfc2107497ae87cbe6aec7e534903db"},
+]
+
+[package.dependencies]
+about-time = "4.2.1"
+grapheme = "0.6.0"
+
 [[package]]
 name = "altgraph"
 version = "0.17.3"
@@ -280,6 +306,19 @@ files = [
 Flask = ">=0.9"
 Six = "*"
 
+[[package]]
+name = "grapheme"
+version = "0.6.0"
+description = "Unicode grapheme helpers"
+optional = false
+python-versions = "*"
+files = [
+    {file = "grapheme-0.6.0.tar.gz", hash = "sha256:44c2b9f21bbe77cfb05835fec230bd435954275267fea1858013b102f8603cca"},
+]
+
+[package.extras]
+test = ["pytest", "sphinx", "sphinx-autobuild", "twine", "wheel"]
+
 [[package]]
 name = "gunicorn"
 version = "20.1.0"
@@ -1329,4 +1368,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.10,<3.12"
-content-hash = "81941c92f1b4a468b554fc7eeae857897f352142cc3c03393349297ac11dcaae"
+content-hash = "da0e11b5066258d0a56917ea1143fa7196c6de88bd7d6b9f2fc060d84e6bf36f"