Add eslint as client side tool docs (#2241)

* add running-eslint.md file

* add navigation

Author: heliocodacy

docs/repositories-configure/local-analysis/running-eslint.md

@@ -0,0 +1,73 @@
+---
+description: Instructions on how to run ESLint as a client-side tool on Codacy.
+tool_name: ESLint
+---
+
+# Running ESLint
+
+To run ESLint as a [client-side tool](client-side-tools.md):
+
+
+<!-- NOTE
+     include-markdown breaks the final list in two, use include instead. -->
+{%
+    include "../../assets/includes/client-side-tool-instructions.md"
+    start="<!--instructions-start-->"
+    end="<!--instructions-end-->"
+%}
+
+## Important Concepts
+
+- **`.codacy/codacy.yaml`**: Configuration file to specify `node` and `eslint` versions for the CLI.
+
+```yaml
+runtimes:
+    - node@22.2.0
+tools:
+    - eslint@9.3.0
+```
+## Manual configuration
+
+```bash
+codacy-cli install
+codacy-cli analyze -t eslint -o eslint.sarif
+codacy-cli upload -s eslint.sarif -c $COMMIT_SHA -t CODACY_PROJECT_TOKEN
+```
+
+ **If you're using an account API token**, you must also provide the flags `-p`, `-o`, and `-r`. You can obtain the values for these flags from the URL of your repository dashboard on Codacy:
+
+```bash
+codacy-cli install
+codacy-cli analyze -t eslint -o eslint.sarif
+codacy-cli analyze -t eslint -o eslint.sarif -c $COMMIT_SHA -a CODACY_API_TOKEN -p provider (gh|gl|bb) -o ORGANIZATION -r REPOSITORY
+```
+
+## GitHub Action
+
+
+### Using a project token
+```yml
+- name: Run Codacy CLI
+  uses: codacy/codacy-cli-v2-action@main
+  with:
+    project-token: CODACY_PROJECT_TOKEN
+    tool: eslint
+    upload_report: true
+```
+
+### Using an account API token
+
+```yml
+- name: Run Codacy CLI
+  uses: codacy/codacy-cli-v2-action@main
+  with:
+    api_token: CODACY_API_TOKEN
+    tool: eslint
+    upload_report: true
+    provider: gh
+    owner: codacy-acme
+    repository: sample-javascript-project
+```
+
+!!! warning "Tokens should be stored in the repository secrets."
+

mkdocs.yml

@@ -591,6 +591,7 @@ nav:
                 - repositories-configure/local-analysis/running-aligncheck.md
                 - repositories-configure/local-analysis/running-deadcode.md
                 - repositories-configure/local-analysis/running-spotbugs.md
+                - repositories-configure/local-analysis/running-eslint.md
           - repositories-configure/using-submodules.md
           - repositories-configure/codacy-configuration-file.md
           - repositories-configure/removing-your-repository.md