feat(eslint): Rule "no-self-compare"

Signed-off-by: Valentin Popov <info@valentineus.link>

ROADMAP.md

@@ -179,7 +179,7 @@
 - [X] "no-return-await"
 - [X] "no-script-url"
 - [ ] "no-self-assign"
-- [ ] "no-self-compare"
+- [X] "no-self-compare"
 - [ ] "no-sequences"
 - [ ] "no-setter-return"
 - [ ] "no-shadow"

src/rules/default.json

@@ -314,6 +314,9 @@
   "no-script-url": [
     "error"
   ],
+  "no-self-compare": [
+    "error"
+  ],
   "no-spaced-func": [
     "off"
   ],