[nojira]

pull out specific docs for metadata providers and sources generation

docs/METADATAPROVIDERS.md

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+# Metadata providers
+
+The application can generate a `metadata-providers.xml` configuration appropriate for use in the Shibboleth IdP.
+There are 2 ways to access this configuration: through a web endpoint or a file.
+
+1. Web endpoint
+
+    A request can be made to the `${ui.baseUrl}/api/MetadataResolvers` to get the
+    current configuration
+
+2. File export
+
+    A file can be periodically written to disk. Set the application property `shibui.metadataProviders.target`,
+    pointing to a spring file resource. Note that there is no value set by default, and nothing will be written
+    out by default. A file, once defined, will be written every 30 seconds by default. To change the rate, set the
+    `shibui.metadataProviders.taskRunRate` application property, in milliseconds.

docs/METADATASOURCES.md

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+# Metdata Sources
+
+Metadata sources in the UI are individual metadata artifacts describing single entities, typically
+relying parties. There are 2 ways to access these artifacts.
+
+1. MDQ
+
+    _To be written_
+
+2. File export
+
+    Files can be periodically written to disk. Define the application property `shibui.metadata-dir`,
+    and the files will be written out by default every 30 seconds. Note that there is no default value
+    set for this property and no file will be written by default. To change the run rate, set the
+    `shibui.taskRunRate` application property, in milliseconds.