[MTA] Typo fixes for MTA CLI

[mpershina]

Tracked under https://redhat.atlassian.net/browse/MTA-6726
Preview: https://mpershina.github.io/Previews/MTA/CLI-typo-fixes.html

Summary by CodeRabbit

• Documentation
  • Updated CLI guide documentation with grammar corrections, article adjustments, terminology refinements, and wording clarifications across multiple reference and procedural documentation files for improved consistency and readability.

[coderabbitai]

📝 Walkthrough

Walkthrough

Documentation update across multiple CLI guide files, introducing minor grammar, wording, and article corrections (e.g., "the" additions, "environmental variable" → "environment variable", article adjustments) without functional code changes.

Changes

Cohort / File(s)	Summary
Assembly CLI Guides assemblies/cli-guide/assembly_analyzing-applications-mta-cli.adoc, assemblies/cli-guide/assembly_analyzing-applications-using-profiles.adoc, assemblies/cli-guide/assembly_analyzing-nonjava-applications.adoc	Minor wording and grammar adjustments: clarified "analyzer-lsp tool" phrasing, changed "As Migrators" to "As a Migrator", and added article before product names for consistency.
CLI Tool Documentation docs/topics/mta-cli/cli-tool-known-issues.adoc, docs/topics/mta-cli/con_intro-to-the-cli.adoc, docs/topics/mta-cli/proc_analyze-selected-provider.adoc, docs/topics/mta-cli/proc_assets-generation-example.adoc, docs/topics/mta-cli/proc_generating-deployment-manifest.adoc, docs/topics/mta-cli/proc_generating-discovery-manifest.adoc, docs/topics/mta-cli/proc_running-the-containerless-mta-cli.adoc, docs/topics/mta-cli/ref_modify-application-profile.adoc, docs/topics/mta-cli/ref_mta-cli-analyze-flags.adoc	Refined article usage ("The" additions), corrected terminology ("environment variable" vs. "environmental variable"), improved phrasing in flag descriptions and reference documentation, and removed trailing whitespace.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• MTA CLI Guide 8.1 - Fixed Typos, Capitalized User Personas #333: Makes similar minor wording and capitalization edits to assembly_analyzing-applications-using-profiles.adoc.
• MTA-6288 Centralized configuration in MTA CLI #305: Modifies the same assembly_analyzing-applications-using-profiles.adoc file alongside profile document additions.
• [MTA] Broken links fixes for MTA docs #328: Addresses identical JAVA_HOME environment variable terminology in proc_running-the-containerless-mta-cli.adoc.

Suggested reviewers

• eemcmullan
• ibragins

Poem

🐰 Grammar fixes hopping through the guide,
Articles and wording, side by side,
A tidy burrow of docs so clean,
The finest AsciiDoc ever seen! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title '[MTA] Typo fixes for MTA CLI' directly and accurately summarizes the main change: documentation corrections across multiple MTA CLI-related files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch CLI-typo-fixes

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[Pkylas007]

Only a minor nit suggestion, LGTM!