[git] Enforce Unix style LF endings

The editorconfig file is used natively across multiple editors and will
ensure that most editors don't put CRLF into the codebase.
Additionally, the .gitattributes will enforce LF over CRLF on commits.

.editorconfig

@@ -0,0 +1,8 @@
+# This file adds LF and newline support at the end of files
+# for many editors automatically including Github
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true

.gitattributes

@@ -1,19 +1,27 @@
 # Ensure that text files that any contributor introduces to the repository
 # have their line endings normalized to LF
-* text=auto
+* text=auto eol=lf
 
 # All known text filetypes
-*.md text
-*.proto text
-*.rs text
-*.sh text
-*.toml text
-*.txt text
-*.yml text
+*.cfg text eol=lf 
+*.Dockerfile text eol=lf 
+*.hcl text eol=lf 
+*.json text eol=lf 
+*.md text eol=lf 
+*.move text eol=lf 
+*.proto text eol=lf 
+*.py text eol=lf 
+*.rs text eol=lf 
+*.sh text eol=lf 
+*.tf text eol=lf 
+*.toml text eol=lf 
+*.txt text eol=lf 
+*.yaml text eol=lf 
+*.yml text eol=lf 
 
 # Use Move syntax highlighter for Move IR code
 *.mvir linguist-language=Move
 
 # Generated files, dont show diffs etc
 **/src/pb/*.rs linguist-generated=true
-*.fixture linguist-generated=true
+*.fixture linguist-generated=true