[Tracking] Supported languages

[thundergolfer]

Description

Below is a compatibility table. It includes the top 25 TIOBE languages and relevant languages from 25-50 (eg. Scala). For these languages, the table shows Bazel Support which is whether there are Bazel rules for the language, and Project Support which is whether there is a linter for the language that can integrate with this project.

| ✅ | ✅ | -> 🎉 | ✅ | ❌ | -> Not compatible with project, or compatibility yet to be demonstrated. | ❌ | ❌ | -> No Bazel compatibility, thus no compatibility with this project.

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Language	Tiobe Index Rank (2019)	Bazel Support	Project Support
Java	1	✅	✅
C	2	❔	❌
Python	3	✅	✅
C++	4	✅	✅
C#	5	✅	❌
Visual Basic .NET	6	❔	❌
Javascript	7	✅	❌
PHP	8	❌	❌
SQL	9	❌	❌
Swift	10	✅	❌
Ruby	11	✅	✅
Objective-C	12	✅	❌
Delphi	13	❌	❌
Groovy	14	✅	❌
Assembly	15	❌	❌
R	16	❌	❌
Visual Basic	17	❌	❌
D	18	✅	❌
MATLAB	19	❌	❌
Golang	20	✅	✅
Perl	21	✅	❌
SAS	22	❌	❌
Dart	24	❌	❌
Rust	25	✅	❌
Scala	30	✅	❌
Kotlin	35	✅	❌
Typescript	43	✅	❌
Haskell	44	✅	❌
Bash	48	✅	❌
Jsonnet	??	✅	✅
Protobuf	??	✅	❌