feature: Add tool description

Paulo Ribeiro · web-flow · commit 8cd0a98d08db · 2022-05-04T11:16:05.000+01:00
diff --git a/docs/tool-description.md b/docs/tool-description.md
@@ -0,0 +1 @@
+Gosec inspects source code for security problems by scanning the Go AST. [Learn more](https://github.com/securego/gosec)

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	`1`	`+Gosec inspects source code for security problems by scanning the Go AST. [Learn more](https://github.com/securego/gosec)`