feat: install algorithms

spack-environment/dev/spack.yaml

@@ -7,6 +7,7 @@ spack:
     - actsvg
     - acts-dd4hep
     - afterburner
+    - algorithms
     - cairo
     - catch2
     - cernlib

spack-environment/packages.yaml

@@ -30,6 +30,9 @@ packages:
     require:
     - '@0.1.2'
     - +root +zlib
+  algorithms:
+    require:
+    - '@main'
   cairo:
     require:
     - '@1.16.0'