[PNCCD][CORRECT] Record fragment file and remove pre correction notebook

Remove precorrection notebook and add fragments for retrieved constants for pnCCD correction

Description

• Remove pnCCD preocorretcion notebook
• New function: cal_tools.tools.record_constant_details
• Replace how fragments are added for epix100 Correction
• Add fragments for pnCCD correction
• Add test for cal_tools.tools.record_constant_details

How Has This Been Tested?

• Tested against reference runs

Relevant Documents (optional)

Types of changes

• New feature (non-breaking change which adds functionality)

Checklist:

• I added tests where appropriate.

Reviewers

@kluyvert @schmidtp

src/cal_tools/tools.py

@@ -975,24 +975,21 @@ def write_constants_fragment(
             {karabo_da: {constant_name: metadata}}
         caldb_root (Path): The calibration database root path for constant files.
     """
+    metadata = {"retrieved-constants": {}}
     for karabo_da, const_metadata in det_metadata.items():
-        CalibrationMetadata(out_folder).add_fragment({
-            "retrieved-constants": {
-                karabo_da: {
-                    "constants": {
-                        cname: {
-                            "path": str(caldb_root / ccv_metadata["path"]),
-                            "dataset": ccv_metadata["dataset"],
-                            "creation-time": ccv_metadata["begin_validity_at"],
-                            "ccv_id": ccv_metadata["ccv_id"],
-                        } for cname, ccv_metadata in const_metadata.items()
-                    },
-                    "physical-name": list(
-                        const_metadata.values())[0]["physical_name"],
-                },
-            },
-        })
-
+        mod_metadata = {}
+        mod_metadata["constants"] = {
+            cname: {
+                "path": str(caldb_root / ccv_metadata["path"]),
+                "dataset": ccv_metadata["dataset"],
+                "creation-time": ccv_metadata["begin_validity_at"],
+                "ccv_id": ccv_metadata["ccv_id"],
+            } for cname, ccv_metadata in const_metadata.items()
+        }
+        mod_metadata["physical-name"] = list(
+                const_metadata.values())[0]["physical_name"]
+        metadata["retrieved-constants"][karabo_da] = mod_metadata
+    CalibrationMetadata(out_folder).add_fragment(metadata)
 
 def write_compressed_frames(
         arr: np.ndarray,