feat: install k4fwcore

Install k4fwcore into eic-shell, as a potential future dependency for juggler.

spack.sh

@@ -59,6 +59,7 @@ e1373d5408170047626583916db02911585c133a
 a65f13f79f617b6aa0b235aa5db612473b6d8c0e
 ed8ecc469e7b87842a876323878831e301f136a2
 4991a60eacb5df289383f755e40702b720ed0513
+3c54177c5d9032cb36cf154b553d739cbeb2d024
 ---
 ## Ref: https://github.com/spack/spack/commit/[hash]
 ## [hash]: [description]
@@ -117,3 +118,4 @@ ed8ecc469e7b87842a876323878831e301f136a2
 ## a65f13f79f617b6aa0b235aa5db612473b6d8c0e: root: add latest available tag
 ## ed8ecc469e7b87842a876323878831e301f136a2: podio: Add the latest tag (0.17.2)
 ## 4991a60eacb5df289383f755e40702b720ed0513: podio: Add latest tag 0.17.3
+## 3c54177c5d9032cb36cf154b553d739cbeb2d024: edm4hep: add latest tag for 0.10.2