Lots more Document data definition

Schedule updates:

* Defined Schedule types
* Updated schedule loader to validate with pydantic
* Added ability to specify predecessor type and lead/lag

Other structural/outline stuff as well

Oh and added a unit test.

documents/_static/css/custom.css

@@ -12,3 +12,9 @@ html[data-theme="dark"] {
     --pst-color-primary: rgb(115, 199, 164);
     --pst-color-secondary: rgb(21, 197, 124);
 }
+
+/* Additional customizations for nrsk */
+dl.py.attribute {
+    /* Reduce the space between autodoc attrs */
+    margin-bottom: 0.5em !important; 
+}

documents/glossary.rst

@@ -50,11 +50,19 @@ Glossary
         *record* in that it is expected to be *maintained* by revisions as
         needed. See :need:`R_APPB_45`
 
+    Electronic Document Management System
+    EDMS
+        A computerized system that holds and distributes records and documents
+
     Record
         A written collection of information providing evidence of
         work that was done at a specific time. Records are expected
         to be *retained* for a certain retention period, e.g. 
         for the lifetime of the plant or for a given number of years. 
         See :need:`R_APPB_79`
+
+    Records Management and Document Control
+    RMDC
+        Group responsible for managing project records and documents
     
     

documents/index.rst

@@ -3,14 +3,14 @@
 
 .. toctree::
    :maxdepth: 2
-   :numbered:
+   :numbered: 3
    :caption: Contents:
 
    purpose/index
    organization/index
    procedures/index
    plant/index
-   schedule/index
+   project/index
    bibliography
    requirements/index
    glossary

documents/plant/index.rst

@@ -1,6 +1,19 @@
 Plant
 #####
 
+.. raw:: latex
+
+    \begin{landscape}
+
+.. plant-data-table:: plant
+    :columns: PBS, SSC, Abbrev, Description, Tags
+    :max-depth: 4
+    :hide-empty:
+
+.. raw:: latex
+
+    \end{landscape}
+
 .. toctree::
     :glob:
     :maxdepth: 3
@@ -10,8 +23,4 @@ Plant
     Shipyard/index
     *
 
- 
-.. plant-data-table:: plant
-    :columns: PBS, Value, Abbrev, Description, Tags
-    :max-depth: 4
-    :hide-empty:
+ 

documents/project/index.rst

@@ -0,0 +1,8 @@
+##################
+Project Management
+##################
+
+.. toctree::
+
+    schedule
+    mddl

documents/project/risks.rst

@@ -0,0 +1,4 @@
+
+Risk Register
+#############
+

documents/project/schedule.rst

@@ -2,8 +2,8 @@
 
     \begin{landscape}
 
-Schedule
-########
+Milestone Schedule
+##################
 
 .. schedule:: _data/schedule.yaml