Move pages under tldr, lint run.sh, update docs

tldr/windows/assoc

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, windows]
+source: https://github.com/tldr-pages/tldr.git
+---
+# assoc
+
+> Display or change associations between file extensions and file types.
+> More information: <https://learn.microsoft.com/windows-server/administration/windows-commands/assoc>.
+
+- List all associations between file extensions and file types:
+
+`assoc`
+
+- Display the associated file type for a specific extension:
+
+`assoc {{.txt}}`
+
+- Set the associated file type for a specific extension:
+
+`assoc .{{txt}}={{txtfile}}`
+
+- View the output of `assoc` one screen at a time:
+
+`assoc | {{more}}`