fix(cli): correct option value parsing and unify argument style

[SamuelLHuber]

Summary

• Fixed a bug where option values (e.g., --transformation my-value) were incorrectly detected as positional arguments, causing a misleading "Options must come before positional args" hint
• Changed pipelines create to use positional name argument instead of --name option, unifying all create commands to the same pattern

Changes

File	Change
src/lib/argGuards.ts	Skip values for unknown options (not just those in optionPatterns)
src/commands/pipelines.ts	Change --name option to positional arg
test/cli-usability.test.ts	Add test for unknown option value skipping
README.md	Update example syntax
CLAUDE.md	Add development guidance
.changeset/fix-option-parsing.md	Changeset for patch release

New unified command pattern

All create commands now follow:

indexingco <resource> create [options] <name>

Example:

# Before (inconsistent)
indexingco pipelines create --name my-pipeline --transformation foo ...

# After (consistent with filters/transformations)
indexingco pipelines create --transformation foo ... my-pipeline

Test plan

• All 23 tests pass
• Build succeeds
• Manual test of pipelines create with new syntax

🤖 Generated with Claude Code