format: add .clang-tidy and .clang-format

Change-Id: I63c1276de45bca85af1f4be8457d3473fdaa3f5d
diff --git a/.clang-tidy b/.clang-tidy
new file mode 100644
index 0000000..8c0ec56
--- /dev/null
+++ b/.clang-tidy
@@ -0,0 +1 @@
+Checks: '-*,clang-diagnostic-*,performance-*,bugprone-*,llvm-*,clang-analyzer-*,misc-*,-performance-move-const-arg,-llvm-namespace-comment,-misc-unused-parameters,-misc-non-private-member-variables-in-classes,-llvm-header-guard,-llvm-include-order,-bugprone-suspicious-string-compare,-modernize-use-override'