Remove hard-coded text-color from recent posts entries.

[nulvox]

The old implementation directly set the text color dark-gray which conflicts with many of the background colors the user can set with the background_color_class param. Since the similar param background_clases is honored in this object, so should the similar params post_content_closesses and/or text_color as would otherwise apply.

[netlify]

❌ Deploy Preview for ananke-theme failed.

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🔍 Latest deploy log	https://app.netlify.com/sites/ananke-theme/deploys/6784306010b5df00082f22fa

[nulvox]

This error is unclear to me. Though it reports that it is user error, I do no explicitly pass "upgrade" anywhere in this PR. Could I have some help resolving this?

4:13:50 PM: Error: failed to load modules: failed to get ["-d" "github.com/theNewDynamic/gohugo-theme-ananke@upgrade"]: failed to execute 'go [get -d github.com/theNewDynamic/gohugo-theme-ananke@upgrade]': failed to execute binary "go" with args [get -d github.com/theNewDynamic/gohugo-theme-ananke@upgrade]: go: github.com/theNewDynamic/gohugo-theme-ananke@upgrade: no matching versions for query "upgrade"